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Dive into the research topics where Katsuhiro Yamaguchi is active.

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Featured researches published by Katsuhiro Yamaguchi.


Archive | 2009

Electric power assisted bicycle

Akihito Yoshiie; 吉家 彰人; Katsuhiro Yamaguchi; 勝浩 山口


Archive | 2002

Anomaly detection device for stepping motor and stepping motor drive unit

Takatsugu Ashida; Tomohide Nishida; Choichi Unemura; Katsuhiro Yamaguchi; Naoyasu Yubazaki; 勝浩 山口; 直養 湯場崎; 暢一 畝村; 隆次 芦田; 友英 西田


Archive | 2004

IN-TRAIN SUPPLEMENT TICKET ISSUING DEVICE

Koichi Kano; Shigeki Kato; Tadashi Kobayashi; Tetsuhiro Maeda; Yasushi Maeda; Yoshihiro Obata; Hiroki Okubo; Yoshimi Ono; Makoto Tago; Michihiro Ueno; Katsuhiro Yamaguchi; 道広 上野; 徹浩 前田; 泰史 前田; 康一 加納; 繁樹 加藤; 宏樹 大久保; 与志美 大野; 義博 小幡; 正 小林; 勝浩 山口; 誠 田子


Archive | 2018

MOTOR UNIT FOR ELECTRIC ASSIST BICYCLE, ELECTRIC ASSIST BICYCLE, ASSIST AMOUNT CUSTOMIZING DEVICE FOR ELECTRIC ASSIST BICYCLE, ASSIST AMOUNT CUSTOMIZING METHOD FOR ELECTRIC ASSIST BICYCLE, ASSIST AMOUNT CUSTOMIZING PROGRAM FOR ELECTRIC ASSIST BICYCLE, AND SERVER FOR ELECTRIC ASSIST BICYCLE

Masafumi Nishikawa; 西川 将史; Katsuhiro Yamaguchi; 山口 勝浩


Archive | 2018

電動アシスト自転車用モータユニット、電動アシスト自転車、電動アシスト自転車用のアシスト量カスタマイズ装置、電動アシスト自転車のアシスト量カスタマイズ方法、電動アシスト自転車のアシスト量カスタマイズプログラム、及び、電動アシスト自転車のサーバ

Masafumi Nishikawa; 西川 将史; Katsuhiro Yamaguchi; 山口 勝浩


Archive | 2018

UNITÉ MOTEUR POUR BICYCLETTE À ASSISTANCE ÉLECTRIQUE, BICYCLETTE À ASSISTANCE ÉLECTRIQUE, DISPOSITIF DE PERSONNALISATION DE QUANTITÉ D’ASSISTANCE POUR BICYCLETTE À ASSISTANCE ÉLECTRIQUE, PROCÉDÉ DE PERSONNALISATION DE QUANTITÉ D’ASSISTANCE POUR BICYCLETTE À ASSISTANCE ÉLECTRIQUE, PROGRAMME DE PERSONNALISATION DE QUANTITÉ D’ASSISTANCE POUR BICYCLETTE À ASSISTANCE ÉLECTRIQUE ET SERVEUR POUR BICYCLETTE À ASSISTANCE ÉLECTRIQUE

Masafumi Nishikawa; 西川 将史; Katsuhiro Yamaguchi; 山口 勝浩


Archive | 2016

POWER-ASSISTED UNIT, POWER-ASSISTED MOVING VEHICLE, POWER-ASSISTED MOVING VEHICLES SET, AND POWER-ASSISTED MOVING VEHICLE CONTROLLING METHOD

Akihito Yoshiie; Katsuhiro Yamaguchi; Masafumi Nishikawa; Takeshi Kanata


Archive | 2015

Electric assist bicycle

Akihito Yoshiie; o Sunstar Giken Kabushiki Kaisha; Katsuhiro Yamaguchi


Archive | 2011

Three-phase brushless-motor control apparatus

Katsuhiro Yamaguchi; 勝浩 山口


Archive | 2010

CONTROL DEVICE OF THREE-PHASE BRUSHLESS MOTOR

Katsuhiro Yamaguchi; 勝浩 山口

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