Inventor
NISHIZAKO SHIZUTAKA
JP12 patents
Patents
12 patentsUS4367448AJan 4, 1983
Direct current electromagnetic contactor
MITSUBISHI ELECTRIC CORP77 citations95
US4616203AOct 7, 1986
Electromagnetic contactor
MITSUBISHI ELECTRIC CORP24 citations81
US4628163ADec 9, 1986
Power switch
MITSUBISHI ELECTRIC CORP10 citations73
US4596909AJun 24, 1986
Electromagnetic contactor
MITSUBISHI ELECTRIC CORP8 citations73
US4471178ASep 11, 1984
Auxiliary circuit breaker
MITSUBISHI ELECTRIC CORP7 citations73
US4436831AMar 13, 1984
Calcined member for arc-extinguishing chambers
MITSUBISHI ELECTRIC CORP8 citations72
US5003137AMar 26, 1991
Switch
MITSUBISHI ELECTRIC CORP14 citations66
US4652707AMar 24, 1987
Power switch
MITSUBISHI ELECTRIC CORP5 citations62
US4654744AMar 31, 1987
Electromagnetic contactor
MITSUBISHI ELECTRIC CORP3 citations61
US4612427ASep 16, 1986
Switch
MITSUBISHI ELECTRIC CORP2 citations61
US4450328AMay 22, 1984
Electromagnetic contactor means with improved arc runner
MITSUBISHI ELECTRIC CORP4 citations61
US4661883AApr 28, 1987
Electromagnet apparatus with shortened armature release time
MITSUBISHI ELECTRIC CORP6 citations53