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Dive into the research topics where Koji Hachiya is active.

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Featured researches published by Koji Hachiya.


Archive | 2010

CHARGING CONTROL DEVICE AND METHOD, CHARGING DEVICE, AS WELL AS PROGRAM

Keiichi Nagayama; Hiroyuki Sueyasu; Yusaku Ido; Naoki Hirobe; Koji Hachiya; Hiroshi Nakao


Archive | 2012

POWER CONVERSION APPARATUS AND POWER CONTROL METHOD

Koji Hachiya; Yusaku Ido; Yasumichi Omoto; Masayuki Hanatani; Hajime Tamanaha


Archive | 2009

Charging controller and method, charger and method, and program

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2009

Terminal, apparatus, system and method for processing information, and program

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2009

BATTERY CHARGING DEVICE FOR VEHICLE

Koji Hachiya; 孝治 蜂谷


Archive | 2009

Charging controller, method, and program

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2009

CHARGER AND METHOD, AND PROGRAM FOR THEM

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2009

Charge controller and method, charger, and program

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2009

BATTERY CHARGING DEVICE FOR VEHICLE AND CONTROL METHOD OF POWER SUPPLY PORT

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2009

Charging control apparatus and method, charger and program

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷

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