Digital Peak Current Mode Control DC-DC Converter for Renewable Energy System
Yudai Furukawa; Yuichiro Shibata; Tadashi Suetsugu; Ilhami Colak; Fujio Kurokawa
2022 11th International Conference on Renewable Energy Research and Application (ICRERA), 18 Sep. 2022

パネルレベルパッケージング用耐熱仮固定テープ
菊池和浩; 柄澤泰紀; 高野健; 杉野貴志; 末次正
日本接着学会誌, Feb. 2022, (2), Refereed

Half-bridge Power Device Embedded Module with Low Parasitic Inductance
Jizhe Wang; Kazuhiro Kajiwara; Taka Kanayama; Yuji Ohta; Nobumasa Matsui; Tadashi Suetsugu; Fujio Kurokawa
11th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2022, 2022, :519 - 522

Maleimide Resin Blends with Enhanced Toughness for High-Temperature Semiconductor Packaging
Kazuhiro Kikuchi; Yasunori Karasawa; Yasutaka Watanabe; Takashi Sugino; Tadashi Suetsugu
Transactions of The Japan Institute of Electronics Packaging, Oct. 2021, 14:E21-001-1 - E21-001-13, Refereed

Failure Analysis and Stress Evaluation of Maleimide Molding Films during Temperature Cycling
Kazuhiro Kikuchi; Kazue Uemura; Tadashi Suetsugu
Transactions of The Japan Institute of Electronics Packaging, Oct. 2021, 14:E21-005-1 - E21-005-10, Refereed

Development of High Reliability Process for Fine Cu Wiring for 2.1D Packaging
Taka Kanayama; Haruki Sueyoshi; Kanta Nogita; Tadashi Suetsugu
Transactions of The Japan Institute of Electronics Packaging (JIEP), Apr. 2020, 13:E20-005-1-3, Refereed

Characterization and pharmacokinetic evaluation of microcomposite particles of alpha lipoic acid/hydrogenated colza oil obtained in supercritical carbon dioxide
Masatoshi HONJO; Okuhara YASUHIDE; Masayoshi YAMADA; Sei HIGUCHI; Kenji MISHIMA; Tanjina SHARMIN; Taku Michael AIDA; Takafumi KATO; Makoto MISUMI; Tadashi SUETSUGU; Hideaki ORII; Keiichi IRIE; Kazunori SANO; Kenichi MISHIMA; Tomomitsu SATHO; Takunori HARADA
Pharm Dev Technol., 25 Mar. 2020, 25(3):359 - 365, Refereed

Variable Feedback Gain DC-DC Converter Tracing Output Voltage Fluctuation for Renewable Energy System
Y. Furukawa; H. Tomura; T. Suetsugu; F. Kurokawa
IEEE International Conference on Renewable Energy Research and Applications, Nov. 2019, :933 - 938, Refereed

Improvement of Brittleness for Maleimide Molding Film and Package Level Reliability
Kazuhiro Kikuchi; Yasunori Karasawa; Yasutaka Watanabe; Takashi Sugino; Tadashi Suetsugu
2019 IEEE CPMT Symposium Japan (ICSJ), Nov. 2019, Refereed

Peak current detector of switching power supply for renewable energy system: Immune design to inherent delay in FPGA
Yudai Furukawa; Kazuya Uetsuhara; Yuichiro Shibata; Tadashi Suetsugu; Shinichiro Hattori; Nobumasa Matsui; Fujio Kurokawa
8th International Conference on Renewable Energy Research and Applications, ICRERA 2019, Nov. 2019, :933 - 938, Refereed

Subnominal Operation of Class-E Nonlinear Shunt Capacitance Power Amplifier at Any Duty Ratio and Grading Coefficient
Ali Lotfi; Ali Medi; Akihiko Katsuki; Fujio Kurokawa; Hiroo Sekiya; Marian K. Kazimierczuk; Tadashi Suetsugu
IEEE Transactions on Industrial Electronics, Oct. 2018, 65(10):7878 - 7887, Refereed

Digital Control DC-DC Converter with Novel DPWM Signal Generator for Renewable Energy System
Y. Furukawa; H. Nakamura; H. Eto; T. Suetsugu; F. Kurokawa
IEEE International Conference on Renewable Energy Research and Applications, Oct. 2018, Refereed

On a Study of Voltage Dividing Class Φ Amplifier
K. Hirayama; T. Suetsugu; Y. Furukawa; F. Kurokawa
IEEE International Power Electronics Conference, May 2018, :4193 - 4197, Refereed

A novel approach for achieving ZVS operation in class-D ZVS inverter
Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu
Proceedings of the International Conference on Power Electronics and Drive Systems, 09 Feb. 2018, 2017-:467 - 473, Refereed

A Novel Analysis Procedure for Class E Oscillator.
Fumiya Ebihara; Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu
IEEE International Symposium on Circuits and Systems, ISCAS 2018, 27-30 May 2018, Florence, Italy, 2018, 2018-May:1 - 5, Refereed

A Control Method of Class E2 DC-DC Converter with Adjustable Peak Switch
Katsutoshi Hirayama; Tadashi Suetsugu; Fujio Kurokawa
International Conference on renewable Energy Research and Applications (ICRERA2017), 06 Nov. 2017, Refereed

DC-DC Converter Based on Voltage Dividing Class E Amplifier
Katsutoshi Hirayama; Tadashi Suetsugu; Fujio Kurokawa
International Telecommunication Energy Conference (INTELEC2017), 24 Oct. 2017, Refereed

"High Switching Frequency Performance of E-GaN FETs and Silicon MOSFETs "
Dalvir K. Saini; Agasthya Ayachit; Marian K. Kazimierczuk; Tadashi Suetsugu
2017 IEEE Industry Applications Society Annual Meeting, 04 Oct. 2017, Refereed

The Phase-Controlled Class-D ZVS Inverter with Current Protection
Yudai Nagata; Yuta Yamada; Yoshiki Fukumoto; Tatsuya Ikenari; Xiuqin Wei; Tadashi Suetsugu; Hiroo Sekiya
2017 IEEE ENERGY CONVERSION CONGRESS & EXPOSITION, 03 Oct. 2017

Effect on voltage dividing class e amplifier by parasitic capacitances of drive circuit
Katsutoshi Hirayama; Tadashi Suetsugu; Hidenori Maruta; Fujio Kurokawa
2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017, 25 Jul. 2017, :180 - 184, Refereed

Effect of Simple Calculation Exercise on Cerebral Blood Oxygenation during a Verbal Memory Task Measured by fNIRS
Makoto Misumi; Kenji Mishima; Hideaki Orii; Tanjina Sharmin; Shinichi Tokunaga; Masashi Haraguchi; Miyuki Nakamura; Takunori Harada; Tadashi Suetsugu; Keiichi Irie; Kenichi Mishima; Tomomitsu Satho
Journal of the Institute of Industrial Applications Engineers, 25 Oct. 2016, 4(4):199 - 205, Refereed

Extraction of Isovitexin from Melinjo (Gnetum Gnemon L.) Leaves Using Mixtures of Liquid Carbon Dioxide and Ethanol
Yusraini Dian; Inayati Siregar; Kenji Mishima; Ryo Kawakami; Shota Ito; Yuuta Inoue; Tetsuya Hirota; Tanjina Sharmin; Takafumi Kato; Takunori Harada; Makoto Misumi; Hideaki Orii; Tadashi Suetsugu; Keiichi Irie; Kenichi Mishima; Kumiko Sakai; Kenji Sakai; Hirofumi Kawamura; Hilyatuz Zahroh; Nurelela; Adi Riyadahi; Lily Surayya Eka Putri; Agus Salim
International Journal of Biomass & Renewables, Oct. 2016, 5(2):23 - 30, Refereed

Gas-saturated solution process to obtain microcomposite particles of alpha lipoic acid/hydrogenated colza oil in supercritical carbon dioxide
Kenji Mishima; Masatoshi Honjo; Tanjina Sharmin; Shota Ito; Ryo Kawakami; Takafumi Kato; Makoto Misumi; Tadashi Suetsugu; Hideaki Orii; Hiroyuki Kawano; Keiichi Irie; Kazunori Sano; Kenichi Mishima; Takunori Harada; Mikio Ouchi
PHARMACEUTICAL DEVELOPMENT AND TECHNOLOGY, Sep. 2016, 21(6):737 - 748, Refereed

Ultrasonically enhanced extraction of luteolin and apigenin from the leaves of Perilla frutescens (L.) Britt. using liquid carbon dioxide and ethanol
Hirofumi Kawamura; Kenji Mishima; Tanjina Sharmin; Shota Ito; Ryo Kawakami; Takafumi Kato; Makoto Misumi; Tadashi Suetsugu; Hideaki Orii; Hiroyuki Kawano; Keiichi Irie; Kazunori Sano; Kenichi Mishima; Takunori Harada; Salim Mustofa; Fauziyah Hasanah; Yusraini Dian Inayati Siregar; Hilyatuz Zahroh; Lily Surayya Eka Putri; Agus Salim
ULTRASONICS SONOCHEMISTRY, Mar. 2016, 29:19 - 26, Refereed

Switched Capacitor Discrete Control of Voltage Dividing Class E Amplifier to Achieve Sub Nominal Operation
Katsutoshi Hirayama; Yudai Furukawa; Takuya Shirakawa; Tadashi Suetsugu; Hidenori Maruta; Fujio Kurokawa
2016 IEEE INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 2016, 4(4):714 - 718, Refereed

Stability Analysis of Digital Feedback Gain Changeable Control Switching Power Converter
Kazuhiro Kajiwara; Hidenobu Tajima; Hidenori Maruta; Tadashi Suetsugu; Fujio Kurokawa; Keiichi Hirose
2016 IEEE INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2016, Refereed

Switched Capacitor Discrete Control of Voltage Dividing Class E Amplifier to Achieve Sub Nominal Operation
Katsutoshi Hirayama; Yudai Furukawa; Takuya Shirakawa; Tadashi Suetsugu; Hidenori Maruta; Fujio Kurokawa
2016 IEEE INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 2016, :714 - 718, Refereed

Development of a Selectable Wireless Power Transfer System
Tadashi Suetsugu; Shotaro Kuga
International Telecommunication Energy Conference (INTELEC2015), 22 Oct. 2015, :870 - 873, Refereed

A fluorescence quenching study for interaction of apigenin to bovine serum albumin
Shota Ito; Kenji Mishima; Hilyatuz Zahroh; Ryo Kawakami; Tanjina Sharmin; Hazuki Nerome; Masashi Fujizono; Yuuki Eto; Takuya Nakashima; Takafumi Kato; Makoto Misumi; Tadashi Suetsugu; Hideaki Orii; Keiichi Irie; Kazunori Sano; Kenichi Mishima; Takunori Harada; Yusraini Dian; Inayati Siregar; Ahmad Marup; Lily Surayya Eka Putri; Agus Salim
Proceedings of the 7th International Symposium on Molecular Thermodynamics and Molecular Simulation (MTMS'15), Aug. 2015, Refereed

Microencapsulation of phenylalanine with pH-responsive polymer for controlled release of drug by pressure-induced phase separation of CO2 solution
Kenji Mishima; Shota Ito; Ryo Kawakami; Tanjina Sharmin; Hazuki Nerome; Hiroki Kusakabe; Saori Hirayama; Takafumi Kato; Makoto Misumi; Tadashi Suetsugu; Hideaki Orii; Keiichi Irie; Kazunori Sano; Kenichi Mishima; Takunori Harada
Proceedings of the 7th International Symposium on Molecular Thermodynamics and Molecular Simulation (MTMS'15), Aug. 2015, Refereed

Solubility of baicalein in supercritical carbon dioxide
Kenji Mishima; Yuuta Saeki; Yusuke Tobana; Shota Ito; Ryo Kawakami; Tanjina Sharmin; Hazuki Nerome; Takafumi Kato; Makoto Misumi; Tadashi Suetsugu; Hideaki Orii; Keiichi Irie; Kazunori Sano; Kenichi Mishima; Takunori Harada
Proceedings of the 7th International Symposium on Molecular Thermodynamics and Molecular Simulation (MTMS'15), Aug. 2015, Refereed

Solubility of resveratrol in supercritical carbon dioxide
Hirofumi Kawamura; Kenji Mishima; Shota Ito; Ryo Kawakami; Tanjina Sharmin; Hazuki Nerome; Ryouhei Esaki; Shion Wakiyama; Takafumi Kato; Makoto Misumi; Tadashi Suetsugu; Hideaki Orii; Keiichi Irie; Kazunori Sano; Kenichi Mishima; Takunori Harada
Proceedings of the 7th International Symposium on Molecular Thermodynamics and Molecular Simulation (MTMS'15), Aug. 2015, Refereed

Switched capacitor discrete control of class e amplifier to achieve nominal operation
Tadashi Suetsugu; Xiuqin Wei; Shotaro Kuga; Naoki Oyama
IEEJ Journal of Industry Applications, 2015, 4(4):402 - 408, Refereed

Selectable Wireless Power Transfer System Using Heterodyne Detection
Tadashi Suetsugu; Shotaro Kuga
2015 IEEE INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2015, Refereed

Extraction of Apigenin and Luteolin from Leaves of Alfalfa (Medicago sativa L.) Using Mixtures of Liquid Carbon Dioxide and Ethanol
Kenji Mishima; Hirofumi Kawamura; Ryo Kawakami; Shota Ito; Yuuta Inoue; Tetsuya Hirota; Takunori Harada; Takafumi Kato; Tanjina Sharmin; Makoto Misumi; Tadashi Suetsugu; Keiichi Irie; Kenichi Mishima; Salim Mustofa; Fauziyah Hasanah; Yusraini Dian Inayati Siregar; Hilyatuz Zaharo; Lily Surayya Eka Putri; Agus Salim
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN, 2015, 22:177 - 186, Refereed

Extraction of Resveratrol from Melinjo (Gnetum gnemon L.) Seeds Using Mixtures of Liquid Carbon Dioxide and Ethanol
Kenji Mishima; Yusraini Dian Inayati Siregar; Hirofumi Kawamura; Ryo Kawakami; Shota Ito; Yuuta Inoue; Tetsuya Hirota; Takunori Harada; Takafumi Kato; Makoto Misumi; Tadashi Suetsugu; Keiichi Irie; Kenichi Mishima; Salim Mustofa; Fauziyah Hasanah; Hilyatuz Zaharo; Lily Surayya Eka Putri; Agus Salim
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN, 2015, 22(1):69 - 77, Refereed

Novel Architecture of EER Transmitter with Class-E, Amplifier
Tadashi Suetsugu; Xiuqin Wei; Shotaro Kuga
2015 9TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE-ECCE ASIA), 2015, :2085 - 2090, Refereed

A Method for Dividing Voltage Stress of High Voltage Class E Inverter
Tadashi Suetsugu; Shotaro Kuga; Xiuqin Wei
2015 IEEE INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2015, :437 - 440, Refereed

Three-Coil Wireless Power Transfer System Using Class E-2 Resonant DC-DC Converter
Agasthya Ayachit; Dalvir K. Saini; Marian K. Kazimierczuk; Tadashi Suetsugu
2015 IEEE INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2015, :1116 - 1119, Refereed

Discrete Control of Class E Amplifier with Load Fluctuation
Tadashi Suetsugu
2015 IEEE INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2015, :874 - 878, Refereed

Buck DC-AC Converter Using Gallium-Nitride FETs for Amplitude-Modulated Class-E RF Power Amplifiers
Dalvir K. Saini; Agasthya Ayachit; Marian K. Kazimierczuk; Tadashi Suetsugu
IECON 2015 - 41ST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2015, :3579 - 3584, Refereed

Small-Signal Analysis of PWM Boost Converter in CCM with Complex Impedance Load
Dalvir K. Saini; Agasthya Ayachit; Marian K. Kazimierczuk; Tadashi Suetsugu
IECON 2015 - 41ST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2015, :3597 - 3602, Refereed

Class-D Inverter with MOSFET Nonlinear Parasitic Capacitance
Koyo Yonekura; Xiuqin Wei; Tomoharu Nagashima; Hiroo Sekiya; Tadashi Suetsugu
2015 INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 2015, :944 - 948, Refereed

Analysis of Dynamic and Transient Response of Frequency Modulated Class E Amplifier
Tadashi Suetsugu; Xiuqin Wei; Marian K. Kazimierczuk
IEICE TRANSACTIONS ON COMMUNICATIONS, Aug. 2014, E97B(8):1630 - 1637, Refereed

Waveform Equations, Output Power, and Power Conversion Efficiency for Class-E Inverter Outside Nominal Operation
Tomoharu Nagashima; Xiuqin Wei; Tadashi Suetsugu; Marian K. Kazimierczuk; Hiroo Sekiya
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, Apr. 2014, 61(4):1799 - 1810, Refereed

Analysis and Design of Class-E-M Power Amplifier
Xiuqin Wei; Tomoharu Nagashima; Marian K. Kazimierczuk; Hiroo Sekiya; Tadashi Suetsugu
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Apr. 2014, 61(4):976 - 986, Refereed

Analysis of power loss of class E amplifier with nonlinear shunt capacitance
Tadashi Suetsugu; Xiuqin Wei; Marian K. Kazimierczuk
IEEJ Journal of Industry Applications, 2014, 3(1):68 - 74, Refereed

Extended Discrete Control of Class E Amplifier in order to Achieve Nominal Operation
Tadashi Suetsugu; Xiuqin Wei; Shotaro Kuga
2014 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIROSHIMA 2014 - ECCE-ASIA), 2014, :3955 - 3958, Refereed

Loosely Coupled Inductive Wireless Power Transfer Systems with Class-E Transmitter and Multiple Receivers
Hiroo Sekiya; Kazuhide Inoue; Tomoharu Nagashima; Tadashi Suetsugu; Shotaro Kuga; Xiuqin Wei; Kenichi Shirota; Hironobu Hatamoto; Satoru Shimizu
2014 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2014, :675 - 680, Refereed

pEPWM Architectures for Fast Transient Response of Class E Amplifiers in EER System
Tadashi Suetsugu; Naoki Oyama; Shotaro Kuga; Makoto Taromaru; Xiuqin Wei
2014 INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATION (ICRERA), 2014, :348 - 352, Refereed

Comparison of EPWM Architectures for Class E Amplifiers in EER System
Tadashi Suetsugu; Naoki Oyama; Shotaro Kuga; Makoto Taromaru; Xiuqin Wei
2014 16TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE AND EXPOSITION (PEMC), 2014, :331 - 336, Refereed

Design Equations for Off-Nominal Operation of Class E Amplifier with Nonlinear Shunt Capacitance at D=0.5
Tadashi Suetsugu; Xiuqin Wei; Marian K. Kazimierczuk
IEICE TRANSACTIONS ON COMMUNICATIONS, Sep. 2013, E96B(9):2198 - 2205, Refereed

"Negative-Bias Driving Voltage for Class-E GaN HEMT Oscillator Using a Diode"
Youhei Noguchi; Xiuqin Wei; Tomoharu Nagashima; Hiroo Sekiya; Tadashi Suetsugu
2013 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2013), Mar. 2013, Refereed

Clamping of switch peak voltage with diode and transformer at output of class e amplifier for renewable energy applications
Tadashi Suetsugu; Xiuqin Wei
International Journal of Renewable Energy Research, 2013, 3(2):359 - 363

Effect of MOSFET parasitic capacitances on EER transmitter with class-E amplifier
Xiuqin Wei; Tomoharu Nagashima; Hiroo Sekiya; Tadashi Suetsugu
Proceedings - IEEE International Symposium on Circuits and Systems, 2013, :913 - 916, Refereed

Effect of MOSFET Parasitic Capacitances on EER Transmitter with Class-E Amplifier
Xiuqin Wei; Tomoharu Nagashima; Hiroo Sekiya; Tadashi Suetsugu
2013 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2013, :913 - 916, Refereed

Consideration of interference between parallel connected class D amplifiers operated at different switching frequencies
Yusuke Ishikawa; Ryuta Yamamoto; Hiroyuki Uchiyama; Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu
International Conference on Power Engineering, Energy and Electrical Drives, 2013, :1034 - 1037, Refereed

Power Dissipation at MOSFET Gate Port of Class E Amplifier
Akito Kiri; Mitsuru Sato; Shotaro Kuga; Xiuqin Wei; Tadashi Suetsugu
2013 INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 2013, :326 - 329

Analysis of Class EM Amplifier With Considering Non-Zero Current Fall Time of Drain
Zhicai Zhang; Tomoharu Nagashima; Xiuqin Wei; Tadashi Suetsugu; Hiroo Sekiya; Naoki Oyama
2013 1ST INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE (IFEEC 2013), 2013, :338 - 343, Refereed

Coacervation Microencapsulation of CaCO3 Particles with a Fluoropolymer by Pressure-Induced Phase Separation of Supercritical Carbon Dioxide Solutions
Kenji Mishima; Haruo Yokota; Takafumi Kato; Tadashi Suetsugu; Xiuqin Wei; Keiichi Irie; Kenichi Mishima; Michihiro Fujiwara
Advances in Materials Physics and Chemistry, Dec. 2012, 2:181 - 184, Refereed

A Camera-Driven Power Management of Computer Display
Vasily G. Moshnyaga; Koji Hashimoto; Tadashi Suetsugu
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, Nov. 2012, 22(11):1542 - 1553, Refereed

Influence of Nonlinear Shunt Capacitance in Harmonic Distortion in Output Envelope of Drain Voltage Modulated Class E Amplifier
SUETSUGU Tadashi; GI Syukin; Hiroo Sekiya
Nonlinear Theory and its Applications (NOLTA2012)614617, Oct. 2012, :614 - 617, Refereed

Clamping of Switch Peak Voltage with Diode and Transformer at Output of Class E Amplifier
Tadashi Suetsugu; Xiuqin Wei
INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 2012, Refereed

Fundamental study on drain efficiency of EDSM/EPWM transmitter using class-EM amplifier
M. Taromaru; N. Oyama; H. Sekiya; T. Suetsugu
Proc. 2011 Korea-Japan Microwave Conference (KJMW 2011), Nov. 2011, :134 - 137

Design of Class-E Amplifier With MOSFET Linear Gate-to-Drain and Nonlinear Drain-to-Source Capacitances
Xiuqin Wei; Hiroo Sekiya; Shingo Kuroiwa; Tadashi Suetsugu; Marian K. Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Oct. 2011, 58(10):2556 - 2565, Refereed

Analysis of transient behavior of class E amplifier due to load variations
Tadashi Suetsugu; Marian Kazimierczuk
Proceedings of the International Conference on Power Electronics and Drive Systems, 2011, :600 - 603, Refereed

Active voltage clamping of class e amplifier
Tadashi Suetsugu
8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia, 2011, :1749 - 1752, Refereed

Effect of rock-paper-scissors exercise on cerebral blood oxygenation during a verbal memory task measured by fNIRS
Kenji Mishima; Kiyoshi Matsuyama; Takafumi Kato; Tadashi Suetsugu; Shigeto Aramaki; Hiroaki Tanaka; Yasuki Higaki; Soichi Ando; Keiichi Irie; Sei Higuchi; Yoshiharu Akitake; Kenichi Mishima; Michihiro Fujiwara
2011 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2011, 2011, Refereed

Diode Peak Voltage Clamping of Class E Amplifier
Tadashi Suetsugu; Marian K. Kazimierczuk
IECON 2011: 37TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2011, :1318 - 1322, Refereed

Measuement of cerebral blood oxygenation during a verbal memory task by means of fNIRS
Kenji Mishima; Kiyoshi Matsuyama; Takafumi Kato; Tadashi Suetsugu; Shigeto Aramaki; Hiroaki Tanaka; Yasuki Higaki; Soichi Ando; Keiichi Irie; Sei Higuchi; Yoshiharu Akitake; Kenichi Mishima; Michihiro Fujiwara
2011 IEEE REGION 10 CONFERENCE TENCON 2011, 2011, :1212 - 1215, Refereed

Inter-connection of Parallel Connected Class D Amplifiers Operated at Different Switching Frequencies
Yusuke Ishikawa†; Ryuta Yamamoto†; Hiroyuki Uchiyama†; Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu
Nonlinear Theory and its Applications, Sep. 2010, 2011:592 - 592

fNIRSによる言語流暢課題遂行時の前頭前野における脳血液量の測定
三島健司; 松山清; 加藤貴史; 末次正; 荒牧重登; 入江圭一; 三島健一; 藤原道弘; 藍浩之; 阿比留正弘
福岡大学工学集報, Mar. 2010, 84(84):49 - 52

ものづくり境界領域の統合的教育方法の試み
三島健司; 松山清; 加藤貴史; 末次正; 荒牧重登; 阿比留正弘
福岡大学工学集報, Mar. 2010, 84(84):53 - 60

A Hardware Implementation of the User-Centric Display Energy Management
Vasily G. Moshnyaga; Koji Hashimoto; Tadashi Suetsugu; Shuhei Higashi
INTEGRATED CIRCUIT AND SYSTEM DESIGN: POWER AND TIMING MODELING, OPTIMIZATION AND SIMULATION, 2010, 5953:56 - 65, Refereed

Power Efficiency Calculation of Class E Amplifier With Nonlinear Shunt Capacitance
Tadashi Suetsugu; Marian K. Kazimierczuk
2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, 2010, :2714 - 2717, Refereed

Effect of MOSFET Gate-to-Drain Parasitic Capacitance on Class-E Power Amplifier
Xiuqin Wei; Hiroo Sekiya; Shingo Kuroiwa; Tadashi Suetsugu; Marian K. Kazimierczuk
2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, 2010, :3200 - 3203

Measuement of cerebral blood oxygeneation during a verbal fluency task with juggling by means of fNIRS
Kenji Mishima; Keiichi Irie; Takafumi Kato; Tadashi Suetsugu; Shigeto Aramaki; Hiroaki Tanaka; Yasuki Higaki; Sei Higuchi; Yoshiharu Akitake; Kenichi Mishima; Michihiro Fujiwara; Hiroyuki Ai; Masahiro Abiru
TENCON 2010: 2010 IEEE REGION 10 CONFERENCE, 2010, :352 - 354, Refereed

Influence of Multi-Frequency Coupling to Operation of Parallel Connected Class E Amplifiers
Yasuhiro Jitsufuji; Yasutaka Yoshimatsu; Tadashi Suetsugu
TENCON 2010: 2010 IEEE REGION 10 CONFERENCE, 2010, :1788 - 1791, Refereed

Gate Power Loss of Class E Amplifier with Rectangular Wave Gate Drive
Takaaki Tatsuta; Yuki Ishitani; Tadashi Suetsugu
TENCON 2010: 2010 IEEE REGION 10 CONFERENCE, 2010, :1784 - 1787, Refereed

Consideration of Impact of GaN HEMT for Class E Amplifier
Hiroyuki Uchiyama; Ryuta Yamamoto; Yusuke Ishikawa; Tadashi Suetsugu
TENCON 2010: 2010 IEEE REGION 10 CONFERENCE, 2010, :1780 - 1783, Refereed

Effect of Third Harmonic Peaking in Gate Drive of Class E Amplifier
Shoko Yano; Kouta Shutou; Tadashi Suetsugu
TENCON 2010: 2010 IEEE REGION 10 CONFERENCE, 2010, :1792 - 1795, Refereed

Power Dissipation at MOSFET Gate Port of Class D RF Power Amplifier
Takuya Kudo; Toru Umeki; Akito Kiri; Tadashi Suetsugu
TENCON 2010: 2010 IEEE REGION 10 CONFERENCE, 2010, :1772 - 1775, Refereed

Simulation Analysis of Transient Behavior of RF Class D Power Amplifier Due to Fluctuation in Load Impedance
Hiroki Murakami; Yoshimichi Yamashita; Tadashi Suetsugu
TENCON 2010: 2010 IEEE REGION 10 CONFERENCE, 2010, :1776 - 1779, Refereed

Analysis and Design of Class DE Amplifier With Nonlinear Shunt Capacitances
Hiroo Sekiya; Takayuki Watanabe; Tadashi Suetsugu; Marian K. Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Oct. 2009, 56(10):2362 - 2371, Refereed

Power Dissipation at MOSFET Gate Port of Class E Amplifier
Akito Kiri; Tadashi Suetsugu
Proceedings of North Asia Symposium on Nano Technology, IT, and Reliability, 2009, Refereed

Class D and Class E Selectable Power Amplifier
Akito Kiri; Kouta Ohara; Yoshihiro Tomita; Seiji Shukuri; Takeshi Yasukouchi; Tadashi Suetsugu
INTELEC 09 - 31ST INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, 2009, :1052 - 1055, Refereed

Output Power of Class E Amplifier Due to Variation of Switching Frequency
T. Yasukouchi; A. Kiri; T. Suetsugu
2009 INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS, VOLS 1 AND 2, 2009, :303 - 306, Refereed

Simulation Analysis of Transient Behavior of Class E Amplfiier Due to Load Variation
Takeshi Yasukouchi; Tadashi Suetsugu
TENCON 2009 - 2009 IEEE REGION 10 CONFERENCE, VOLS 1-4, 2009, :611 - 614

Applying User Monitoring for Display Power Management
Vasily G Moshnyaga; Koji Hasimoto; Tadashi Suetsugu
ICROS-SICE International Joint Conference 2009, 2009, Refereed

Analysis of Dynamic Frequency Response of Class E Amplifier
Tadashi Suetsugu; Marian K. Kazimierczuk
ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5, 2009, :2866 - +, Refereed

Design of Class-DE Amplifier with Linear and Nonlinear Shunt Capacitances for 25 % Duty Ratio
Hiroo Sekiya; Ryosuke Miyahara; Marian K. Kazimierczuk
ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5, 2009, :2870 - +, Refereed

Simulation Analysis of Transient Behavior of Class E Amplfiier Due to Load Variation
Takeshi Yasukouchi; Tadashi Suetsugu
TENCON 2009 - 2009 IEEE REGION 10 CONFERENCE, VOLS 1-4, 2009, :611 - 614, Refereed

Maximum operating frequency of class-E amplifier at any duty ratio
Tadashi Suetsugu; Marian K. Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, Aug. 2008, 55(8):768 - 770, Refereed

FPGA design for user's presence detection
Vasily G. Moshnyaga; Kofi Hasimoto; Tadashi Suetsugu
Proceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2008, 2008, :1316 - 1319, Refereed

ZVS operating frequency versus duty ratio of class E amplifier with nonlinear shunt capacitance
Tadashi Suetsugu; Marian K. Kazimierczuk
Proceedings - IEEE International Symposium on Circuits and Systems, 2008, :3258 - 3261, Refereed

A Hardware Design of Camera-based User's Presence Detector
Vasily G. Moshnyaga; Koji Hashimoto; Tadashi Suetsugu
2008 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS (SMC), VOLS 1-6, 2008, :429 - 432, Refereed

Simulation Study of Peak Switch Voltage of Phase-Shift Controlled Class E Amplifier
Mitsuaki Hayashi; Takeshi Yasukouchi; Tadashi Suetsugu
The 2008 RISP International Workshop on Nonlinear Circuits and Signal Processing (NCSP'08), 2008, 107(430):367 - 370, Refereed

ZVS operating frequency versus duty ratio of class E amplifier with nonlinear shunt capacitance
Tadashi Suetsugu; Marian K. Kazirnierczuk
PROCEEDINGS OF 2008 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-10, 2008, :3258 - +, Refereed

Maximum Output Power of Class E Amplifier for a Given Transistor, Operating Frequency, and DC Supply Voltage
Takeshi Yasukouchi; Tadashi Suetsugu
"The 23rd International Technical Conference on Circuits/Systems, Computers and Communications" (ITC-CSCC2008), 2008, Refereed

A Hardware Design for Camera-Based Power Management of Computer Monitor
Vasily G. Moshnyaga; Koji Hashimoto; Tadashi Suetsugu
11TH EUROMICRO CONFERENCE ON DIGITAL SYSTEM DESIGN - ARCHITECTURES, METHODS AND TOOLS : DSD 2008, PROCEEDINGS, 2008, :203 - 209, Refereed

Off-nominal operation of class-E amplifier at any duty ratio
Tadashi Suetsugu; Marian K. Kazimierczuk
IEEE Transactions on Circuits and Systems I: Regular Papers, Jun. 2007, 54(6):1389 - 1397, Refereed

Off-nominal operation of class-E amplifier at any duty ratio
Tadashi Suetsugu; Marian K. Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Jun. 2007, 54(6):1389 - 1397, Refereed

Output characteristics of class e amplifier with nonlinear shunt capacitance versus supply voltage
Tadashi Suetsugu; Marian K. Kazimierczuk
Proceedings - IEEE International Symposium on Circuits and Systems, 2007, :541 - 544

Output characteristics of class E amplifier with nonlinear shunt capacitance versus supply voltage
Tadashi Suetsugu; Marian K. Kazirnierczuk
2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, 2007, :541 - +, Refereed

Notch elimination by halfway termination of powerline and matched coupling method
T. Suetsugu; M. Kawashima
2007 IEEE INTERNATIONAL SYMPOSIUM ON POWER LINE COMMUNICATIONS AND ITS APPLICATIONS, 2007, :176 - +, Refereed

Analysis and design of class DE amplifier with nonlinear shunt capacitance
Hiroo Sekiya; Takayuki Watanabe; Tadashi Suetsugu; Marian K. Kazimierczuk
2007 INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS, VOLS 1-4, 2007, :1136 - +, Refereed

Design procedure of class-E amplifier for off-nominal operation at 50% duty ratio
T. Suetsugu; M. K. Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Jul. 2006, 53(7):1468 - 1476, Refereed

Integration of class de inverter for on-chip DC-DC power supplies
Tadashi Suetsugu; Marian K. Kazimierczuk
Proceedings - IEEE International Symposium on Circuits and Systems, 2006, :3133 - 3136

Sub-optimum operation of class e amplifier with nonlinear shunt capacitance at any duty cycle
Tadashi Suetsugu; Marian Kazimierczuk
Proceedings - IEEE International Symposium on Circuits and Systems, 2006, :249 - 252

Integration of class DE inverter for on-chip DC-DC power supplies
Tadashi Suetsugu; Marian K. Kazimierczuk
2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS, 2006, :3133 - 3136, Refereed

Integrated class DE synchronized DC-DC converter for on-chip power supplies
Tadashi Suetsugu; Marian K. Kazimierczuk
2006 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-7, 2006, :2493 - +, Refereed

Integration of Class DE Inverter for On-Chip DC-DC Converter
Tadashi Suetsugu; Marian Kazimierczuk
Proceedings of IEEE International Symposium on Circuits and Systems (ISCAS06), 2006, Refereed

Sub-optimum operation of class E amplifier with nonlinear shunt capacitance at any duty cycle
Tadashi Suetsugu; Marian Kazimierczuk
2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS, 2006, :249 - +, Refereed

Operation of class DE amplifier outside optimum condition
Hiroo Sekiya; Takahiro Negishi; Tadashi Suetsugu; Takashi Yahagi
2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS, 2006, :241 - +, Refereed

Steady-state behavior of class e amplifier outside designed conditions
Tadashi Suetsugu; Marian Kazimierczuk
Proceedings - IEEE International Symposium on Circuits and Systems, 2005, :708 - 711, Refereed

Voltage-clamped class e amplifier with transmission-line transformer
Tadashi Suetsugu; Marian Kazimierczuk
Proceedings - IEEE International Symposium on Circuits and Systems, 2005, :712 - 715, Refereed

Voltage-clamped class E amplifier with transmission-line transformer
T Suetsugu; M Kazimierczuk
2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS, 2005, :712 - 715, Refereed

Steady-state behavior of class E amplifier outside designed conditions
T Suetsugu; M Kazimierczuk
2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS, 2005, :708 - 711, Refereed

Design procedure for lossless voltage-clamped class E amplifier with a transformer and a diode
T Suetsugu; MK Kazimierczuk
IEEE TRANSACTIONS ON POWER ELECTRONICS, Jan. 2005, 20(1):56 - 64, Refereed

Analysis and design of class E amplifier with shunt capacitance composed of nonlinear and linear capacitances
T Suetsugu; MK Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Jul. 2004, 51(7):1261 - 1268, Refereed

Design Equations for Optimum and Sub-Optimum Operation of Class E Amplifiers with Nonlinear Shunt Capacitance at Any Duty Cycle
Tadashi Suetsugu; Marina Kazimierczuk
Proceedings of 2004 International Symposium on Nonlinear Theory and its Applications, 2004, :331 - 334, Refereed

Optimum operation detector of the class E amplifier
T Suetsugu; MK Kazimierczuk
2004 47TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL II, CONFERENCE PROCEEDINGS, 2004, II:297 - 300, Refereed

Design equations for sub-optimum operation of class E amplifier with nonlinear shunt capacitance
T Suetsugu; MK Kazimierczuk
2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 5, PROCEEDINGS, 2004, V:560 - 563, Refereed

Voltage clamped class-E amplifier with Zener diode
T Suetsugu; MK Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, Oct. 2003, 50(10):1347 - 1349, Refereed

Comparison of class-E amplifier with nonlinear and linear shunt capacitance
T Suetsugu; MK Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, Aug. 2003, 50(8):1089 - 1097, Refereed

ZVS condition predicting sensor for class E amplifier
T Suetsugu; MK Kazimierczuk
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, Jun. 2003, 50(6):763 - 769, Refereed

Analysis of sub-optimum operation of class E amplifier
T Suetsugu; MK Kazimierczuk
PROCEEDINGS OF THE 46TH IEEE INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS & SYSTEMS, VOLS 1-3, 2003, :1071 - 1074, Refereed

Feasibility study of on-chip class E DC-DC converter
T Suetsugu; S Kiryu; MK Kazimierczuk
PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL III, 2003, III:443 - 446, Refereed

Lossless voltage-clamping of a class E amplifier with a transformer and a diode
T Suetsugu; MK Kazimierczuk
PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL III, 2003, III:276 - 279, Refereed

Voltage-clamped class E amplifier with a Zener diode across the choke coil
T Suetsugu; MK Kazimierczuk
2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL V, PROCEEDINGS, 2002, :505 - 508, Refereed

Voltage-clamped class E amplifier with a Zener diode across the switch
T Suetsugu; MK Kazimierczuk
2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL IV, PROCEEDINGS, 2002, :361 - 364, Refereed

A prediction method of the ZVS condition of class E amplifier at any duty ratio
T Suetsugu; MK Kazimierczuk
ICES 2002: 9TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-111, CONFERENCE PROCEEDINGS, 2002, III:959 - 962, Refereed

A method for predicting the ZVS condition for the class E amplifier
T Suetsugu; MK Kazimierczuk
2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL III, PROCEEDINGS, 2002, :413 - 416, Refereed

A simple synchroniziation method using gold code for M-ary/DS powerline communications
T Suetsugu; MK Kazimierczuk; K Nakamura; M Kawashima
2002 45TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL II, CONFERENCE PROCEEDINGS, 2002, :131 - 134, Refereed

Resonant dc/dc converter with class DE tuned power oscillator
M Matsuo; T Suetsugu; S Mori; Sasase, I
ELECTRONICS AND COMMUNICATIONS IN JAPAN PART I-COMMUNICATIONS, 2001, 84(12):61 - 69, Refereed

Phase shift control of zero-voltage-ripple rectifier
T Uchiyama; K Shibata; T Suetsugu
PROCEEDINGS OF THE 44TH IEEE 2001 MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2, 2001, :952 - 956, Refereed

Class DE current-source parallel resonant inverter
M Matsuo; T Suetsugu; S Mori; Sasase, I
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, Apr. 1999, 46(2):242 - 248, Refereed

DE級電力同調発振器を用いた共振型dc-dcコンバータ
MATSUO Mitsuhiro; SUETSUGU Tadashi; MORI Shinsaku; SASASE Iwao
電子情報通信学会論文誌B, 1999, J82-B(10):1830 - 1838, Refereed

The knowledge Representation and Programming for Robotic Assembly Task
Shigeto Aramaki; Isao Nagasawa; Shigeru Kurono; Tatsuichirou Nagai; Tooru Morita; Tadashi Suetsugu
Proceedings of the 1999 IEEE International Symposium on Assembly and Task Planning, 1999, 1:256 - 261, Refereed

Analysis of phase-controlled resonant DC-AC inverters with class E amplifier and frequency multipliers
K Shinoda; T Suetsugu; M Matsuo; S Mori
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, Jun. 1998, 45(3):412 - 420, Refereed

New Control Method of Class DE Inverter-Class DE Thinning-Out Inverter
Hiroo Sekiya; Mitsuhiro Matsuo; Hirotaka Koizumi; Tadashi Suetsugu; Shinsaku Mori; Iwao Sasase
20th International Telecommunications Energy Conference(INTELEC'98), 1998, 11(4), Refereed

AC/AC Converter with Class DE Tuned Power Oscillator
Mitsuhiro Matsuo; Hiroo Sekiya; Hirotaka Koizumi; Tadashi Suetsugu; Shinsaku Mori; Iwao Sasase
20th International Telecommunications Energy Conference(INTELEC'98), 1998, 29(4), Refereed

Resonant dc/dc Converter with Class DE Inverter and Class E Rectifier Using Thinned-Out Method
Hirotaka Koizumi; Hiroo Sekiya; Mitsuhiro Matsuo; Tadashi Suetsugu; Shinsaku Mori; Iwao Sasase
20th International Telecommunications Energy Conference(INTELEC'98), 1998, 5(2), Refereed

Idealized operation of class DE amplifier and frequency multipliers
K Shinoda; T Suetsugu; M Matsuo; S Mori
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, Jan. 1998, 45(1):34 - 40, Refereed

Dynamic analysis of frequency control and synchronous control of DC-DC converter consisted of class DE amplifier and class D synchronous rectifier
T Suetsugu
PESC 98 RECORD - 29TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1 AND 2, 1998, :394 - 400, Refereed

Escape Method from Local Minimum with BP by Neuron Increment
Yukihiro Makita; Tadashi Suetsugu
Symposium on Nonlinear Theory and Its Applications(NOLTA '98), 1998, :53 - 56, Refereed

Novel PWM control method of switched capacitor DC-DC converter
T Suetsugu
ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, :E454 - E457

Class-E rectifier using thinned-out method
M Fujii; T Suetsugu; K Shinoda; S Mori
IEEE TRANSACTIONS ON POWER ELECTRONICS, Sep. 1997, 12(5):832 - 836, Refereed

間引き制御型E級整流器の入力電圧および入力電流の周波数スペクトル解析
末次正
電子情報通信学会論文誌, 1997, J80-B-I(11):841 - 847, Refereed

Resonant dc/dc converter using class DE oscillator
M Matsuo; T Suetsugu; Sasase, I; S Mori
INTELEC 97 - 19TH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, PROCEEDINGS, 1997, :544 - 549, Refereed

Analysis of Class E Driving Class E Amplifier
Takashi Kawahara; Tadashi Suetsugu
International Technical Conference on Circuits, Systems, Communications and Computers(ITC-CSCC), 1997, :781 - 784, Refereed

Design of class DE high-efficiency tuned power oscillator
M Matsuo; K Shinoda; T Suetsugu; S Mori
ISCAS '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I - IV, 1997, :833 - 836, Refereed

Class DE Current-Source Parallel-Resonant Inverter
Mitsuhiro Matsuo; Kokichi Shinoda; Kimiyasu Kitagata; Tadashi Suetsugu; Shinsaku Mori
European Confrence on Circuit Theory and Design, 1997, :713 - 718, Refereed

Frequency Characteristics of Class E Rectifier Using Thinned-Out Method
Tadashi Suetsugu
40th MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS(MWSCAS 97), 1997, :114 - 118, Refereed

Class E frequency multiplier driving class E amplifier
T Kawahara; T Suetsugu
INTELEC 97 - 19TH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, PROCEEDINGS, 1997, :617 - 621, Refereed

間引き制御型E級整流器の静特性の解析
末次正
福岡大学工学集報, 1997, 59(59):103 - 108

New Resonant DC/DC Converter with Class DE Inverter and Class E Rectifier
Hirotaka Koizumi; Motoki Fujii; Tadashi Suetsugu; Shinsaku Mori
Journal of Circuits,Systems nad Computers, 1996, 5(4):559 - 574, Refereed

Class DE high-efficiency tuned power amplifier
H Koizumi; T Suetsugu; M Fujii; K Shinoda; S Mori; K Iked
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Jan. 1996, 43(1):51 - 60, Refereed

Novel operating condition of class E frequency multiplier which enables 50% duty ratio
T Suetsugu
PROCEEDINGS OF THE 39TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I-III, 1996, :249 - 252, Refereed

An efficient Approach for Finding All Solutions of Piecewise-Linear Resistive Circuits
Toru Okabayashi; Yoshiaki Ikoma; Tadashi Suetsugu; Shinsaku Mori
Symposium on Nonlinear Theory and Its Applications(NOLTA '96), 1996, :53 - 56, Refereed

PWM control scheme of resonant dc/dc converter with Class DE inverter and Class E rectifier
K Shinoda; M Matsuo; T Suetsugu; S Mori
INTELEC - EIGHTEENTH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, 1996, :829 - 832, Refereed

Analysis of phase-controlled resonant dc/ac inverter with Class E frequency multipliers
K Shinoda; M Fujii; M Matsuo; T Suetsugu; S Mori
PESC 96 RECORD - 27TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS I AND II, 1996, :1601 - 1606, Refereed

Idealized operation of Class DE frequency multipliers
K Shinoda; M Fujii; M Matsuo; T Suetsugu; S Mori
ISCAS 96: 1996 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - CIRCUITS AND SYSTEMS CONNECTING THE WORLD, VOL 1, 1996, :581 - 584, Refereed

A Method for Finding bouns on the DC Sdutious of Nonlinear Circuits
Yoshiaki Ikoma; Tadashi Suetsugu; Shinsaku Mori
Symposium on Nonlinear Theory and Its Application, 1995, 1:445 - 448, Refereed

Phase-controlled class DE inverter
H Koizumi; T Suetsugu; M Fujii; K Shinoda; S Mori
INTELEC 95 - SEVENTEENTH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, 1995, :86 - 92, Refereed

Resonant dc/dc Convereter with Cass E Synchronous Rectifier Using Thinned-Out Methed
17th International Telecommunications Energy Conterence, 1995, :496 - 501, Refereed

Phase-controlled resonant dc/dc converter with class E frequency multiplier
K Shinoda; M Fujii; H Koizumi; T Suetsugu; S Mori
INTELEC 95 - SEVENTEENTH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, 1995, :107 - 113, Refereed

Numerical Steady-State Analysis Method for Frequency Modulated Switching DC-DC Converter
Tadashi Suetsugu
Fukuoka University Review of Technological Sciences, 1995, 55(55):193 - 198

Resonant dc/dc Converter with Class D Inverter and Class E Rectifier Using Thinned-Out Method
M. Fujii; T. Suetsugu; H; Koizumi, K; Shinoda; S. Mori
European Conference on Circuit Theory and Design (ECCTD95), 1995, :631 - 634, Refereed

Resonant dc/dc converter with class E inverter and class E synchronous rectifier using thinned-out method
M FUJII; T SUETUGU; H KOIZUMI; K SHINODA; S MORI
1995 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-3, 1995, :1119 - 1122, Refereed

Resonant dc/dc converter with class E inverter and class E rectifier using thinned-out method
M FUJII; T SUETSUGU; H KOIZUMI; K SHINODA; S MORI
APEC '95 - TENTH ANNUAL APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, CONFERENCE PROCEEDINGS 1995, VOLS 1 AND 2, 1995, :510 - 515, Refereed

STEADY-STATE ANALYSIS OF CLOSED-LOOP SWITCHING-CIRCUIT BY CALCULATING CONVOLUTION INTEGRAL IN THE STEADY-STATE
T SUETSUGU; S MORI
ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, Jun. 1994, 77(6):47 - 57

定常状態における畳み込み積分計算によるクローズドループスイッチング回路の定常状態解析法
末次正; 森真作
電子情報通信学会論文誌, 1994, J77-A(1):44 - 49, Refereed

Recursive Convolution Integral Method for the Steady-State Analysis of Nonlinear Circuit Which Includes Frequency Independent Transmission Lines(共著)
Yoshiaki Ikoma; Tadashi Suetsugu; Shinsaku Mori
1994 Symposium on Nonlinear Theory and Its Application, 1994, :295 - 298, Refereed

Novel Push-pull Class-E Switching Inverter using Auxiliary Switch
Tadashi Suetsugu; Shinsaku Mori
1993 International Symposium on Nonlinear Theory and Its Application, 1993, :1245 - 1248, Refereed

Computer Oriented Steady-state Analysis of Frequency Modulated DC-DC Switching Converters
Tadashi Suetsugu; Shinsaku Mori
European Conference on Circuit Theory and Design '93, 1993, :1317 - 1323, Refereed

RECURSIVE PROCEDURE BASED ON VIRTUAL STATE METHOD FOR ESTIMATING CONNECTION VALUE OF NONLINEAR CIRCUIT ASSOCIATIVE NETWORK
T SUETSUGU; M TANAKA; S MORI
PROCEEDINGS OF THE 34TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2, 1992, :206 - 209, Refereed

Switched network analysis based on final value theorem of Laplace transform
Tadashi Suetsugu; Shinsaku Mori; Hikaru Mizutani; Mamoru Tanaka
Electronics and Communications in Japan (Part III: Fundamental Electronic Science), 1992, 75(4):50 - 61

SINGULAR NODE ANALYSIS OF SWITCHED NETWORK
T SUETSUGU; H MIZUTANI; M TANAKA; S MORI
PROCEEDINGS OF THE 33RD MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2, 1991, :963 - 966, Refereed

ラプラスの最終値定理に基づくスイッチト回路網の解析
末次正; 水谷光; 田中衞; 森真作
電子情報通信学会論文誌, 1991, J74(8):1167 - 1175, Refereed

Switched Network Analysis Based on Virtual State Equation
Tadashi Suetsugu; Hikaru Mizutani; Mamoru Tanaka; Shinsaku Mori
1991 International Symposium on Circuit and Systems, 1991, :2288 - 2292, Refereed

Design of Load-Independent Class-E Inverter with MOSFET Parasitic Capacitances
Weisen Luo; Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu
Midwest Symposium on Circuits and Systems, 01 Aug. 2019, 2019-August:529 - 532

New class-E rectifier with low voltage stress
Xiuqin Wei; Hiroo Sekiya; Tadashi Suetsugu
2016 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2016, 03 Jan. 2017, :305 - 308

E_M級電力増幅器の解析
WEI Xiuqin; 関屋大雄; 末次正
電子情報通信学会大会講演論文集(CD-ROM), 06 Sep. 2016, 2016:ROMBUNNO.BS‐4‐1

低スイッチ電圧ピーク値の整流器の設計
WEI Xiuqin; 関屋大雄; 末次正
電子情報通信学会大会講演論文集(CD-ROM), 06 Sep. 2016, 2016:ROMBUNNO.A‐1‐33

E級増幅器の負荷急変時の過渡ピークスイッチ電圧
末次正; WEI Xiuqin; 関屋大雄
電子情報通信学会大会講演論文集(CD-ROM), 06 Sep. 2016, 2016:ROMBUNNO.BS‐4‐2

BS-5-4 GaNデバイスに適した電流分割型逆E級増幅器(BS-5. 次世代パワーデバイス活用に向けた電力変換技術及び周辺回路技術,シンポジウムセッション)
Suetsugu Tadashi
Proceedings of the IEICE General Conference, 01 Mar. 2016, 2016(2):"S - 110"-"S-111"

Steady-State Analysis and Design of Class-D ZVS Inverter at Any Duty Ratio
Xiuqin Wei; Hiroo Sekiya; Tomoharu Nagashima; Marian K. Kazimierczuk; Tadashi Suetsugu
IEEE Transactions on Power Electronics, 01 Jan. 2016, 31(1):394 - 405, Refereed

E級最適動作を実現するE級増幅器の離散制御 (電子通信エネルギー技術)
末次 正; 魏 秀欽; 空閑 祥太郎
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 29 May 2014, 114(63):25 - 28

E級最適動作を実現するE級増幅器の離散制御 (家電・民生研究会・スイッチング電源、家庭向けエネルギー高度利用化技術および家電・民生技術、一般)
末次 正; 魏 秀欽; 空閑 祥太郎
電気学会研究会資料. HCA, 29 May 2014, 2014(17):1 - 4

E級増幅器を用いたEER送信機におけるMOSFETの非線形容量の影響
WEI Xiuqin; 永島和治; 関屋大雄; 末次正
電子情報通信学会技術研究報告, 19 May 2014, 114(55(NLP2014 1-18)):63 - 67

E級増幅器の最大動作周波数のデューティ比による変化について (電子通信エネルギー技術)
SUETSUGU Tadashi
Technical report of IEICE. Energy engineering in electronics and communications, 10 Oct. 2013, 113(239):1 - 4

あらゆる負荷抵抗に対して零電圧スイッチングを達成する誘導性インピーダンス変換器を用いたE級インバータの設計
永島和治; WEI Xiuqin; 末次正; 関屋大雄
電子情報通信学会技術研究報告, 20 May 2013, 113(69(NLP2013 9-25)):71 - 75

Parallel Connected Class D Amplifiers for RF Power Source Applications (非線形問題)
SUETSUGU Tadashi; WEI Xiuqin; NAGASHIMA Tomoharu; SEKIYA Hiroo
IEICE technical report. Nonlinear problems, 14 Mar. 2013, 112(487):33 - 36

Inductively coupled wireless power transfer with class-DE power amplifier
Tomoharu Nagashimay; Xiuqin Wei; Tadashi Suetsugu; Hiroo Sekiya
IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, 01 Dec. 2012, :73 - 76

E_M級電力増幅回路によるEPWM送信機のドレーン効率に関する基礎検討
N. Oyama; H. Sekiya; T. Suetsugu; M. Taromaru
IEICE Technical Report, 14 Jul. 2011, 111(145):157 - 162

E_M級電力増幅回路によるEPWM送信機のドレーン効率に関する基礎検討
大山修毅; 関屋大雄; 末次正; 太郎丸真
電子情報通信学会技術研究報告, 14 Jul. 2011, 111(145(RCS2011 75-110)):157 - 162

E級増幅器の負荷変動に対する過渡応答
YASUKOUCHI Takeshi; SUETSUGU Tadashi
IEICE technical report, 16 Jan. 2009, 108(402):13 - 17

A-1-14 E級増幅器の上限動作周波数の解析(A-1.回路とシステム,一般セッション)
Yasukouchi Takeshi; Suetsugu Tadashi
Proceedings of the Society Conference of IEICE, 02 Sep. 2008, 2008:14 - 14

A-4-1 FPGAによるPCユーザ監視システムの設計(A-4. 信号処理,一般セッション)
Hashimoto Koji; Moshnyaga Vasily G.; Suetsugu Tadashi
Proceedings of the IEICE General Conference, 05 Mar. 2008, 2008:91

E級増幅器の最大出力電力の解析
YAUKOUCHI Takeshi; SUETSUGU Tadashi
IEICE technical report, 14 Jan. 2008, 107(430):107 - 111

E級増幅器の定常動作解析
SUETSUGU Tadashi; KAZIMIERCZUK Marian
IEICE technical report, 12 Nov. 2007, 107(330):45 - 50

DE級増幅器における非線形出力容量の影響
関屋大雄; 渡辺貴之; 末次正; 谷萩隆嗣
電子情報通信学会技術研究報告, 12 Nov. 2007, 107(330(EE2007 34-43)):51 - 56

シャントキャパシタの非線形性を考慮したDE級増幅器の設計
WATANABE Takayuki; SEKIYA Hiroo; SUETSUGU Tadashi; YAHAGI Takashi
IEICE technical report, 10 Jan. 2007, 106(451):51 - 56

シャントキャパシタの非線形性を考慮したDE級増幅器の解析
関屋大雄; 渡辺貴之; 末次正; 谷萩隆嗣
電子情報通信学会技術研究報告, 07 Dec. 2006, 106(414(NLP2006 102-109)):39 - 44

伝送線路トランスを用いた電圧クランプ型E級増幅器
SUETSUGU Tadashi; KAZIMIERCZUK Marian
Technical report of IEICE. Energy engineering in electronics and communications, 09 Feb. 2005, 104(651):45 - 50

Design of class DE high-efficient tuned power oscillator (共著)
Mitsuhiro Matsuo; Hiroo Sekiya; Tadashi Suetsugu; Kokichi Shinoda; Shinsaku Mori
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, Nov. 2000, 47(11):1645 - 1649, Refereed

スイッチトキャパシタ変成器を用いたDC-DCコンバータのIC化
Matsuo Yoshihiro; Suetsugu Tadashi
Proceedings of the IEICE General Conference, 07 Mar. 2000, 2000(2):145 - 145

2重共振回路を用いたスイッチング電源の解析
SUETSUGU Tadashi; KUBOTA Kouichi; MORIMOTO Kimio; NOMIAMA Tetsukazu
電気学会研究会資料. SPC, 半導体電力変換研究会, 17 May 1999, 1999(41):29 - 34

スイッチングデューティ比50%で動作する周波数逓倍器
Suetsugu Tadashi
Proceedings of the Society Conference of IEICE, 18 Sep. 1996, 1996(2):407 - 407

周期間の連続性を考慮した拡張状態平均化による間引き制御型DC/DCコンバータの解析
Hiyoshi Takehito; Suetsugu Tadashi
IEICE technical report. Power engineering in electronics and communications, 15 May 1996, 96(32):55 - 60

間引き制御型E級整流器の動作解析
Suetsugu Tadashi
IEICE technical report. Power engineering in electronics and communications, 1995, 95:53 - 60

スイッチングコンバータ小信号動特性の一数値的解析法
Suetsugu Tadashi; Mori Shinsaku
IEICE technical report. Power engineering in electronics and communications, 08 Sep. 1994, 94(221):47 - 54

補助共振回路を用いた電圧/電流スイッチング整流器の解析
Suetsugu Tadashi; Mori Shinsaku
IEICE technical report. Power engineering in electronics and communications, 20 Jan. 1994, 93(413):17 - 24

補助共振回路によるソフトスイッチング整流器
Suetsugu Tadashi; Koizumi Hirotaka; Mori Shinsaku
IEICE technical report. Power engineering in electronics and communications, 19 Nov. 1993, 93(324):17 - 24

補助スイッチによる準E級プッシュプル増幅回路
Suetsugu Tadashi; Mori Shinsaku
IEICE technical report. Power engineering in electronics and communications, 28 May 1993, 93(83):75 - 81

RF電力増幅器の基礎と設計法
末次 正, Single work
科学情報出版, 27 Jul. 2015
9784904774359

ワイヤレス通信用RF電力増幅器の設計: 高効率とリニアリティを両立するGHz帯増幅技術 (RFデザインシリーズ)
SUETSUGU Tadashi; TAROMARU Makoto, Contributor
CQ出版社, Nov. 2012
4789846385

電子回路基礎ノート
末次正; 堀尾喜彦, Joint work
コロナ社, Apr. 2011
9784339008197

電気回路基礎ノート
末次正, Single work
三恵社, May 2003

細配線向け薄膜無電解N i - P めっきの皮膜形成に及ぼす触媒化処理の影響
金山 天; 末次 正
第35回エレクトロニクス実装学会春季講演大会, 19 Mar. 2021

部品内蔵基板技術を用いたパワーモジュールの紹介
林繁宏; 末吉晴樹; 野北寛太; 韓栄建; 加藤義尚; 末次正
電子情報通信学会 電子通信エネルギー技術研究会, 11 Dec. 2020

スイッチング電源のための新しいフィードバックゲイン切り替え手法
古川雄大; 戸村日向; 末次正; 黒川不二雄
電気-情報関係学会九州支部連合大会, Sep. 2019

電流－周波数変換を用いたピーク電流検出器の設計について
古川雄大; 上津原和也; 柴田裕一郎; 末次正; 黒川不二雄
電気学会産業応用部門大会, Aug. 2019

ピーク電流検出器を実装する際の処理および配線遅延を考慮した設計について
古川雄大; 上津原和也; 柴田裕一郎; 末次正; 黒川不二雄
電子情報通信学会 電子通信エネルギー技術研究会, May 2019

高周波化にむけたディジタル制御方式DC-DCコンバータの分解能向上について
古川雄大; 中村裕一; 江藤春日; 末次正; 黒川不二雄
電気-情報関係学会九州支部連合大会, Sep. 2018

ディジタル制御方式DC-DCコンバータにおける出力キャパシタンスの検討
古川雄大; 柴田裕一郎; 江藤春日; 末次正; 黒川不二雄; 廣瀬圭一
電気学会 家電・民生研究会, May 2018

電圧分割型Ｅ級増幅器を用いたDC-DCコンバータについて
平山 克利; 末次 正‡; 丸田 英徳; 黒川 不二雄
電子情報通信学会 電子通信エネルギー研究会, 25 May 2017

電圧分割型Ｅ級増幅器のドライブ回路寄生容量の影響
平山 克利; 末次 正‡; 丸田 英徳; 黒川 不二雄
電子情報通信学会 電子通信エネルギー研究会, 26 Jan. 2017

電圧分割型E級増幅器の負荷変動時における準最適動作について
平山克利; 白川拓也; 末次正; 丸田英徳; 黒川不二雄
電子情報通信学会 電子通信エネルギー研究会, 07 Oct. 2016

電圧分割型E級増幅器のキャパシタ制御切り替えによる準最適動作維持
平山克利; 古川雄大; 白川拓也; 末次正; 丸田英徳; 黒川不二雄
九州支部大会, 30 Sep. 2016

電圧分割型D級増幅器の基本特性
平山 克利; 末次 正; 白川 拓也; 古川 雄大; 黒川 不二雄
IEICEソサイエティ大会シンポジウム, 23 Sep. 2016

E 級増幅器の負荷急変時の過渡ピークスイッチ電圧
末次正; 魏秀欽; 関屋大雄
IEICEソサイエティ大会, 23 Sep. 2016

家庭等機器の省エネルギー・エネルギー高効率利用デバイス・回路技術動向
末次 正
電気学会Ｄ部門大会シンポジウム, 31 Aug. 2016

電圧分割型E級増幅器について
平山 克利; 古川 雄大; 白川 拓也; 末次 正; 丸田 英徳; 黒川 不二雄
電子情報通信学会 電子通信エネルギー研究会, 14 Jul. 2016

選択的無線電力伝送システムの開発
空閑 祥太郎; 末次 正
電子情報通信学会 電子通信エネルギー研究会, 29 Jan. 2016, 電子情報通信学会

Ｅ級増幅器の電圧ストレスを低減するスイッチの直列接続法
末次 正; 空閑祥太郎
電気・情報関係学会九州支部連合大会, 26 Sep. 2015

Ｅ級増幅器によるＥＥＲ送信機の応答を高速化するアーキテクチャ
末次 正; 空閑祥太郎; 魏 秀欽
電気学会電子情報システム部門大会企画セッション, 27 Aug. 2015, 電気学会

Development of a Selectable Wireless Power Transfer System
Tadashi Suetsugu; Shotaro Kuga
電気学会電子情報システム部門大会, 26 Aug. 2015, 電気学会

EPWM-EERによるE級増幅器の応答高速化
末次 正; 大山修毅; 空閑祥太郎; 魏 秀欽
電子情報通信学会 電子通信エネルギー研究会, 10 Oct. 2014, 電子情報通信学会

E 級最適動作を実現する E 級増幅器の離散制御
末次 正; 魏 秀欽; 空閑 祥太郎
電気学会 産業応用部門家電・民生研究会, 29 May 2014

高周波スイッチングパワーコンバータを実現する回路方式および高速デジタル制御の研究動向
黒川不二雄; 長崎大学教授; 末次正; 福岡大学教授; 柴田裕一郎; 長崎大学准教授; 丸田英徳; 長崎大学助教
第1回IEEE PELS Fukuoka Chapter研究報告会, 28 Feb. 2014

E級増幅器の最大動作周波数のデューティ比による変化について
末次 正
電子情報通信学会 電子通信エネルギー研究会, 10 Oct. 2013

Parallel Connected Class D Amplifiers for RF Power Source Applications
Tadashi SUETSUGU; Xiuqin WEI; Tomoharu NAGASHIMA; Hiroo SEKIYA
電子情報通信学会 非線形問題研究会2013年3月, 14 Mar. 2013

"Effect of Simple Exercise on Cerebral Blood Oxygenation During a Verbal Memory Task Measured by fNIRS"
Naoya Hatae; Tadashi Suetsugu; Xiuqin Wei; Tomoaki Tsuruoka; Shigeto Aramaki; Takafumi Kato; Ryo Kawakami; Takunori Harada; Haruo Yokotab; K.Mishima
化学工学に関するシンポジウム, 14 Dec. 2012

"Resonant Class E Rectifier for Wireless Power Transfer in Contactless IC Card Reader/Writer"
Tadashi Suetsugu; Xiuqin Wei; Tkazunari Shimazaki; omoharu Nagashima; Hiroo Sekiya
電気学会日韓合同ワークショップ, 02 Nov. 2012

近赤外線光イメージングによる言語流暢性課題と脳内血流量の関係
前川 俊二; 入江 俊朗; 末次 正; 三島 健司
広島IEEE学生シンポジウム, 12 Nov. 2011

E級増幅器のアクティブクランプ回路
藤田 慎太郎; 川添 惇司; 末次 正
広島IEEE学生シンポジウム, 12 Nov. 2011

Peak Voltage Clamping of Class E Amplifier Using a Diode
Masahiro Kawazoe; Futoshi Akahoshi; Tadashi Suetsugu
日韓ワークショップ, 22 Oct. 2011

有機薄膜太陽電池の電気特性
宮崎勝成; 末次正; 松山清; 三島健司
電子情報通信学会九州支部学生会講演会, 28 Sep. 2011

複数の周波数で駆動されるＤ級増幅器の並列動作の影響
池田和宏; 佐藤瑞樹; 末次正
電気関係学会九州支部連合会, 27 Sep. 2011

E_M級電力増幅回路によるEPWM送信機のドレーン効率に関する基礎検討
N. Oyama; H. Sekiya; T. Suetsugu; M. Taromaru
IEICE Technical Report, vol. 111, no. 145, RCS2011-101, pp. 157-162, 22 Jul. 2011

複E級増幅器のゲートドライブ信号の第3高調波によるピーキング
周藤 宏太; 矢野 翔子; 末次 正
広島IEEE学生シンポジウム, 06 Nov. 2010

複数の周波数で駆動されるE級増幅器の並列造作の影響
吉松靖高; 實藤康洋; 末次正
広島IEEE学生シンポジウム, 06 Nov. 2010

E級増幅器のゲートドライブ信号の第3高調波によるピーキング
周藤 宏太; 矢野 翔子; 末次 正
電気関係学会九州支部連合会, 25 Sep. 2010

Ｄ級増幅器のＤｃ電源の変動による動作への影響のシミュレーション解析
山下 恭道; 村上; 裕紀 末次 正
電気関係学会九州支部連合会, 25 Sep. 2010

GaN HEMTを用いたE級増幅器
山本竜太; 石河佑介; 内山裕之; 末次正
電子情報通信学会九州支部学生会講演会, 24 Sep. 2010

電源に変動がある場合のＥ級増幅器の挙動のシミュレーション解析
田中 佑一; 桐陽斗; 安河内健; 末次正
電子情報通信学会九州支部学生会講演会, 24 Sep. 2010

Ｄ級増幅器ゲート損失の解析
梅木徹; 工藤拓也; 桐陽斗; 末次正
電子情報通信学会九州支部学生会講演会, 24 Sep. 2010

シャントキャパシタンスの非線形性を考慮したE級最大動作周波数の解析解の導出
中島健佑; 伊藤 晃; 末次 正
電子情報通信学会技術研究報告（電子通信エネルギー技術研究専門委員会）, 22 Jan. 2010

E級増幅器におけるゲートドライブ消費電力のシミュレーション解析
米倉翔一郎; 松崎大士; 末次 正
電子情報通信学会技術研究報告（電子通信エネルギー技術研究専門委員会）, 22 Jan. 2010

CMOS DE級DC-DCコンバータの集積化について
国次 大樹; 鬼崎 悠大朗; 末次 正
11th IEEE広島学生シンポジウム, 21 Nov. 2009

動作周波数に対するE級増幅器の出力電力の導出
伊藤 匡輝; 田中 佑一; 末次 正
11th IEEE広島学生シンポジウム, 21 Nov. 2009

E級増幅器の過渡シミュレーション
月山 幸哉; 本田 遼太郎; 末次 正
11th IEEE広島学生シンポジウム, 21 Nov. 2009

E級増幅器の立ち上がり波形過渡シミュレーション
本田 遼太郎; 月山 幸哉; 末次 正
電子情報通信学会九州支部学生会講演会, 30 Sep. 2009

Power MOSFET SPICE Model作成方法
荻原 孝平; 吉用 和也; 末次 正
電子情報通信学会九州支部学生会講演会, 30 Sep. 2009

E級増幅器の出力電力の周波数に対する変化のシミュレーション解析
田中 佑一; 伊藤 匡輝; 末次 正
電子情報通信学会九州支部学生会講演会, 30 Sep. 2009

E級増幅器におけるドライバ入力信号と消費電力のシミュレーション解析
松崎大士; 米倉翔一郎; 末次 正
電気関係学会九州支部第62回連合大会, 29 Sep. 2009

E級最大動作周波数の非線形シャントキャパシタによる影響
伊藤 晃; 中島健佑; 末次 正
電気関係学会九州支部第62回連合大会, 29 Sep. 2009

CMOS De級DC-DCコンバータのレイアウト設計
鬼崎悠大朗; 国次大樹; 末次 正
電気関係学会九州支部第62回連合大会, 28 Sep. 2009

Ｅ級増幅器の負荷変動に対する過渡応答
安河内; 健; 末次 正
電子情報通信学会技術研究報告（電子通信エネルギー技術研究専門委員会）, 23 Jan. 2009

Ｄ級Ｅ級切り替え式増幅回路
大原 孝太; 富田 好祐; 宿利 征郷; 桐 陽斗; 末次 正
2008年度電子情報通信学会九州支部学生会講演会, 26 Sep. 2008

Ｅ級増幅器の負荷変動に対する過渡応答シミュレーション
島田 英臣; 池田 健; 高橋 秀治; 新井 健哲; 末次 正
2008年度電子情報通信学会九州支部学生会講演会, 26 Sep. 2008

Ｅ級増幅器の周波数制御とＰＷＭ制御特性
江口 佳祐; 村冨 亮太; 穴井 千春; 河野 義人; 渡辺 慎太郎; 末次 正
2008年度電子情報通信学会九州支部学生会講演会, 26 Sep. 2008

Ｅ級増幅器の上限動作周波数の解析
安河内健; 末次正
2008年度電子情報通信学会ソサイエティ大会, 17 Sep. 2008

Institute of Electrical Engineers of Japan

Institute of Electrical and Electronics Engineers(IEEE)

電子情報通信学会

制御レス高周波無線給電システムの実現に向けた研究開発
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B)
Chiba University
01 Apr. 2020 - 31 Mar. 2023

直並列電源構成直流給電システムの研究開発
国立研究開発法人新エネルギー・産業技術総合開発機構, ＮＥＤＯ先導研究プログラム／エネルギー・環境新技術先導研究プログラム, 再生可能エネルギーの主力 電源化及びレジリエンス強化 のための電力系統制御等に 関する次々世代技術開発
福岡大学、公益財団法人福岡県産業・科学技術振興財団、長崎総合科学大学、イサハヤ電子株式会社
Apr. 2022 - Mar. 2023

先端実装技術を用いた多重直並列構成アダ プティブ電源の研究開発
国立研究開発法人新エネルギー・産業技術総合開発機構, ＮＥＤＯ先導研究プログラム／エネルギー・環境新技術先導研究プログラム, 次世代電力ネットワーク のパワエレ信頼性向上 に資する技術開発
福岡大学、公益財団法人福岡県産業・科学技術振興財団、長崎総合科学大学、イサハヤ電子株式会社
Apr. 2021 - Mar. 2022

非接触給電におけるパワーマネージメント技術基盤の確立
基盤研究(B)
2014 - 2016

ＧａＮ ＨＥＭＴ等を用いた高周波スイッチング増幅器による電源回路の集積回路化
基盤研究(B)
2012 - 2015

高周波スイッチング増幅器を用いた電源回路の集積回路化およびデジタル制御
基盤研究(C)
2009 - 2011

視聴者振る舞いの認識によるテレビ消費エネルギー削減技術の開発
基盤研究(C)
2009 - 2011

ソフトスイッチング増幅器を用いたオンチップスイッチング電源の開発
基盤研究(C)
2007 - 2009

ユーザー監視に基づく計算機ディスプレイ電力管理技術の開発
基盤研究(C)
2007 - 2008

データ再利用に基づくビデオ圧縮/伸張システムの最適化
基盤研究(C)
2002 - 2004

エネルギー回復型低消費電力プロセッサーアーキテクチャの開発
基盤研究(B)
1999 - 2001

2017-077372, 電源制御装置
末次 正

特願2012-223036, 無線電力伝送システム

三次元半導体研究センター長
organizing_member
福岡県産業科学技術振興財団, Apr. 2020

電子情報通信学会ELEX編集委員

Institute of Electronics, Information, and Communications Engineers, 05 Jun. 2015