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Dive into the research topics where Yoshinobu Hamada is active.

Publication


Featured researches published by Yoshinobu Hamada.


Archive | 2001

Handle operating mechanism in circuit breaker

Tatsunori Takahashi; Yoshinobu Hamada; Naoshi Uchida


Archive | 2001

Handle-operating mechanism for a circuit breaker including intermeshing handle clutch gear and operator toggle gear

Yoshinobu Hamada; Kentaro Toyama; Tatsunori Takahashi; Naoshi Uchida


Archive | 2002

Manual motor starter

Yoshinobu Hamada; Koji Asakawa; Tatsunori Takahashi; Katsunori Kuboyama; Yasutoshi Ide; Junichi Iwase; Shuji Fushikida


Archive | 2001

Circuit breaker has gear and lever system to prevent switch from being moved to OFF position if contacts become welded together

Yoshinobu Hamada; Katsunori Kuboyama; Tatsunori Takahashi; Naoshi Uchida


Archive | 2010

Auxiliary device of circuit breaker

Yoshinobu Hamada; Koji Asakawa; Yutaka Sato


Archive | 2005

Alarm output device for circuit breaker

Yoshinobu Hamada; Takeshi Emura; Katsunori Kuboyama


Archive | 2005

External auxiliary switching unit for circuit breaker

Takeshi Emura; Yoshinobu Hamada; Katsunori Kuboyama


Archive | 2004

Connecting joint opening and closing mechanism for circuit breaker

Tatsunori Takahashi; Hidehito Yamagata; Yoshinobu Hamada


Archive | 2004

External auxiliary switch unit for circuit breakers

Takeshi Emura; Yoshinobu Hamada; Katsunori Kuboyama


Archive | 2004

Electrical motor moulded container circuit breaker having bolt/reception plug with surge current unlocking bolt and position stops specifying bolt part end position.

Tatsunori Takahashi; Hideto Yamagata; Yoshinobu Hamada; Noriaki Tsunoda; Toru Ishii

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