Concepedia

Hirotaka Koizumi

HK

Statistics

Publications

62

Citations

3K

H-Index

25

Active since

1995

Affiliations

Tokyo University of Science(Current)

Keio University

Tokyo University of Agriculture

Nippon Institute of Technology

Tokyo University of Agriculture and Technology

Hirotaka Koizumi is an author at Tokyo University of Science specializing in electrical engineering, power electronics, and engineering.

Publications per year

1995–2024

62

Publications

62

A Switched-Capacitor Inverter Using Series/Parallel Conversion With Inductive Load

Youhei Hinago, Hirotaka Koizumi · IEEE Transactions on Industrial Electronics · 2011 · 534 citations

Engineering, Electrical Engineering, Circuit Theory +16

A Single-Phase Multilevel Inverter Using Switched Series/Parallel DC Voltage Sources

Youhei Hinago, Hirotaka Koizumi · IEEE Transactions on Industrial Electronics · 2009 · 425 citations

Engineering, Electrical Engineering, Analog Electronics +16

A Boost-Type Nine-Level Switched Capacitor Inverter

Yuya Nakagawa, Hirotaka Koizumi · IEEE Transactions on Power Electronics · 2018 · 180 citations

Engineering, Electrical Engineering, Circuit Theory +13

Level- and Phase-Shifted PWM for Seven-Level Switched-Capacitor Inverter Using Series/Parallel Conversion

Asuka Tsunoda, Youhei Hinago, Hirotaka Koizumi · IEEE Transactions on Industrial Electronics · 2013 · 158 citations

Engineering, Electrical Engineering, Analog Electronics +16

Class DE high-efficiency tuned power amplifier

Hirotaka Koizumi, Tadashi Suetsugu, Miho Fujii et al. · IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 1996 · 136 citations

Engineering, Electrical Engineering, Analog Electronics +13

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