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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Ishikawa Katsumi is active.

Publication


Featured researches published by Ishikawa Katsumi.


Archive | 2003

FAULT SENSING SYSTEM

Sato Yutaka; Nagasu Masahiro; Ishikawa Katsumi; Saito Ryuichi; Inarida Satoshi


Archive | 2010

DRIVE CIRCUIT OF SEMICONDUCTOR ELEMENT

Ishikawa Katsumi; Ogawa Kazutoshi; Nagasu Masahiro


Archive | 2005

INVERTER DEVICE AND VEHICLE USING IT

Sasaki Masaki; Miyazaki Hideki; Ishikawa Katsumi; Maekawa Keiji


Archive | 2003

INSULATED DRIVE INVERTER DEVICE

Miyazaki Hideki; Ishikawa Katsumi; Sonobe Hisao; Takahashi Katsuaki


Archive | 2011

POWER CONVERTER, AND ELECTRIC MOTOR DRIVE DEVICE AND TRANSPORTATION SYSTEM EMPLOYING THE SAME

Tsugawa Masaru; Ishikawa Katsumi


Archive | 2008

CIRCUIT DEVICE COMPRISING FREEWHEEL DIODE

Shimizu Haruka; Ishikawa Katsumi; Nagasu Masahiro; Tsugawa Masaru


Archive | 2007

GATE DRIVE CIRCUIT FOR SWITCHING ELEMENT

Ishikawa Katsumi; Sato Yutaka; Nagasu Masahiro; Ishida Seiji


Archive | 2012

POWER CONVERTER AND TEMPERATURE RISE COMPUTATION METHOD FOR THE SAME

Ayano Hideki; Ishikawa Katsumi; Ogawa Kazutoshi; Kominami Tsutomu; Kunihiro Masamitsu


Archive | 2011

DC POWER SUPPLY, POWER CONVERTER

Kominami Tsutomu; Onda Kenichi; Ishikawa Katsumi; Kono Yasuhiko; Kojima Tetsuo; Nagasu Masahiro


Archive | 2014

PWM CONTROL METHOD AND POWER CONVERSION APPARATUS USING SAME

Kageyama Hiroshi; Masuda Toru; Hatanaka Ayumu; Ishikawa Katsumi

Collaboration


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