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Dive into the research topics where Toshiyuki Matsuyama is active.

Publication


Featured researches published by Toshiyuki Matsuyama.


Archive | 1999

Controller for DC-DC converter

Kyuichi Takimoto; Toshiyuki Matsuyama; Hidekiyo Ozawa; Seiya Kitagawa


Archive | 2002

Overvoltage-protective device for power system, AC/DC converter and DC/DC converter constituting the power system

Yoshihiro Nagaya; Kyuichi Takimoto; Toshiyuki Matsuyama


Archive | 2000

Switch circuit with back gate voltage control and series regulator

Toshiyuki Matsuyama; Koichi Inatomi


Archive | 2000

Battery charge control circuit, battery charging device, and battery charge control method

Mitsuo Saeki; Seiya Kitagawa; Hidekiyo Ozawa; Toshiyuki Matsuyama


Archive | 2001

DC-DC converter and semicondutor integrated circuit device for DC-DC converter

Kyuichi Takimoto; Toshiyuki Matsuyama; Yoshihiro Nagaya


Archive | 2003

DC to DC converter producing output voltage exhibiting rise and fall characteristics independent of load thereon

Mitsuo Saeki; Hidetoshi Yano; Hidekiyo Ozawa; Seiya Kitagawa; Toshiyuki Matsuyama; Takashi Matsumoto; Kyuichi Takimoto; Yoshiaki Sano


Archive | 1999

DC-to-DC converter circuit having a power saving mode

Seiya Kitagawa; Toshiyuki Matsuyama; Hidekiyo Ozawa


Archive | 1998

DC-DC converter control circuit

Kyuichi Takimoto; Takashi Matsumoto; Toshiyuki Matsuyama; Seiya Kitagawa


Archive | 1997

Discharge control circuit and series regulator

Kiyonari Kitagawa; Takashi Matsumoto; Toshiyuki Matsuyama; Hisaichi Takimoto; 聖也 喜多川; 俊幸 松山; 敬史 松本; 久市 滝本


Archive | 1999

Method for controlling the output voltage of a DC-DC converter

Kyuichi Takimoto; Toshiyuki Matsuyama

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