Inventor
INAGAKI KOUICHI
JP6 patents
Patents
6 patentsUS4537743AAug 27, 1985
Electrode composition for vacuum switch
MITSUBISHI ELECTRIC CORP17 citations81
US4486631ADec 4, 1984
Contact for vacuum circuit breaker
MITSUBISHI ELECTRIC CORP20 citations80
US4499009AFeb 12, 1985
Electrode composition for vacuum switch
MITSUBISHI ELECTRIC CORP13 citations72
US4424429AJan 3, 1984
Contactor for vacuum type circuit interrupter
MITSUBISHI ELECTRIC CORP9 citations72
US4630361ADec 23, 1986
Process for preparing a vacuum switch tube
MITSUBISHI ELECTRIC CORP7 citations71
US4530815AJul 23, 1985
Method of producing a contact device for a switch
MITSUBISHI ELECTRIC CORP11 citations71