Balanced switching converter to reduce common-mode conducted noise. - Masahito Shoyama; Ge Li; Tamotsu Ninomiya (IEEE Trans. Ind. Electron., 2003)

Investigation of parameter tolerance on digitally controlled DC-DC converter with pole-zero-cancellation technique. - Seiya Abe; Mariko Ogawa; Toshiyuki Zaitsu; Satoshi Obata; Masahito Shoyama; Tamotsu Ninomiya (APCCAS, 2010)

A Comparative Investigation of Several Frequency Modulation Profiles for Programmed Switching Controllers Targeted Conducted-Noise Reduction in DC-DC Converters. - Gamal M. Dousoky; Masahito Shoyama; Tamotsu Ninomiya (IEICE Trans. Commun., 2010)

Totem-Pole Power-Factor-Correction Converter under Critical-Conduction-Mode Interleaved Operation. - Eka Firmansyah; Satoshi Tomioka; Seiya Abe; Masahito Shoyama; Tamotsu Ninomiya (IEICE Trans. Commun., 2010)

FPGA-Based Spread-Spectrum Schemes for Conducted-Noise Mitigation in DC-DC Power Converters: Design, Implementation, and Experimental Investigation. - Gamal M. Dousoky; Masahito Shoyama; Tamotsu Ninomiya (IEEE Trans. Ind. Electron., 2011)

Malfunction Issue of SiC-SIT Based DC Circuit Breaker in 400 V DC Power Distribution Systems for Data Centers. - Seiya Abe; Sihun Yang; Masahito Shoyama; Tamotsu Ninomiya; Akira Matsumoto; Akiyoshi Fukui (IEICE Trans. Commun., 2012)

Dual-mode controller for MPPT in single-stage grid-connected photovoltaic inverters. - Gamal M. Dousoky; Masahito Shoyama; Haitham Abu-Rub (IECON, 2013)

Lifetime-oriented SVPWM for thermally-overloaded power devices in three-level inverters. - Mokhtar Aly; Gamal M. Dousoky; Masahito Shoyama (IECON, 2015)

Dual feedback active damping method for grid-connected LCL filter resonance. - Mahmoud A. Gaafar; Gamal M. Dousoky; Masahito Shoyama (IECON, 2015)

Design and implementation of fast PWM boost converter based on low cost microcontroller for photovoltaic systems. - Donny Radianto; Gamal M. Dousoky; Masahito Shoyama (IECON, 2015)

Design and Hardware Implementation of New Adaptive Fuzzy Logic-Based MPPT Control Method for Photovoltaic Applications. - Hegazy Rezk; Mokhtar Aly; Mujahed Al-Dhaifallah; Masahito Shoyama (IEEE Access, 2019)

Tree Growth Based Optimization Algorithm for Parameter Extraction of Different Models of Photovoltaic Cells and Modules. - Ahmed A. Zaki Diab; Hamdy M. Sultan; Raseel Aljendy; Ameena Saad Al-Sumaiti; Masahito Shoyama; Ziad M. Ali 001 (IEEE Access, 2020)