Yoshio Koguchi | Researchain

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Archive | 1998

Vacuum circuit breaker as well as vacuum valve and electric contact used in same

Katsuhiro Komuro; Yoshitaka Kojima; Yukio Kurosawa; Yoshio Koguchi; Toru Tanimizu; Yoshimi Hakamata; Shunkichi Endo

Archive | 1994

Vacuum circuit breaker and electric contact

Katsuhiro Komuro; Yoshitaka Kojima; Yukio Kurosawa; Yoshio Koguchi; Toru Tanimizu; Yoshimi Hakamata; Shunkichi Endo

Archive | 1993

VACUUM CIRCUIT BREAKER, AND VACUUM VALVE AND ELECTRIC CONTACT USED THEREIN

Shunkichi Endo; Yoshimi Hakamata; Yoshio Koguchi; Yoshiyuki Kojima; Katsuhiro Komuro; Yukio Kurosawa; Toru Tanimizu; 慶享児島; 勝博小室; 義雄湖口; 好美袴田; 徹谷水; 俊吉遠藤; 幸夫黒沢

Archive | 1995

Method forming an electric contact in a vacuum circuit breaker

Katsuhiro Komuro; Yoshitaka Kojima; Yukio Kurosawa; Yoshio Koguchi; Toru Tanimizu; Yoshimi Hakamata; Shunkichi Endo

Archive | 2004

Electrode for vacuum interrupter, vacuum interrupter using the same and vaccum circuit-breaker

Shigeru Kikuchi; Takashi Mashiko; Masato Kobayashi; Kenji Tsuchiya; Noboru Baba; Takashi Sato; Yoshio Koguchi

Archive | 2003

Electrode and manufacturing method therefor, breaker and processing method therefor and product

Yohei Asakawa; Motohiro Kikuchi; Shigeru Kikuchi; Masahito Kobayashi; Yoshio Koguchi; Hideaki Onozuka; Masaya Takahashi; 将人小林; 英明小野塚; 洋平浅川; 義雄湖口; 元宏菊地; 茂菊地; 雅也高橋

Archive | 1985

Contact for vacuum breaker electrode

Ryuji Watanabe; Seiki Shimizu; Hisashi Ando; Yukio Kurosawa; Kiyoji Iwashita; Norio Shigesa; Yoshio Koguchi

Archive | 1991

Test procedures for vacuum-contactor electrode materials - uses copper-chromium electrodes with alloyed vanadium and niobium

Katsuhiro Komuro; Noriyuki Onaka; Yukio Kurosawa; Mitsuo Chikasaki; Yoshio Koguchi

Archive | 2006

Electrical contact for vacuum valve, its manufacturing method, electrode for vacuum valve, vacuum valve, and vacuum breaker

Noboru Baba; Satoru Kajiwara; Motohiro Kikuchi; Shigeru Kikuchi; Yoshio Koguchi; Ayumi Morita; Masamitsu Taguchi; Makoto Terai; Masahito Yabu; 誠寺井; 悟梶原; 歩森田; 義雄湖口; 真実田口; 元宏菊池; 菊池茂; 雅人藪; 馬場昇

Archive | 1994