Inventor
YOSHIZUMI TOSHIAKI
JP15 patents
Patents
15 patentsUS5451731ASep 19, 1995
Circuit breaker and driving mechanism thereof
MITSUBISHI ELECTRIC CORP23 citations92
US4500762AFeb 19, 1985
Resistor-type disconnecting switch for circuit breaker
MITSUBISHI ELECTRIC CORP37 citations92
US5387773AFeb 7, 1995
Gas circuit breaker
MITSUBISHI ELECTRIC CORP7 citations73
US5367134ANov 22, 1994
Circuit breaker
MITSUBISHI ELECTRIC CORP9 citations73
US5354959AOct 11, 1994
Circuit breaker
MITSUBISHI ELECTRIC CORP13 citations73
US4524637AJun 25, 1985
Spring-operated mechanism
MITSUBISHI ELECTRIC CORP9 citations73
US4488021ADec 11, 1984
Gas insulated disconnector
MITSUBISHI ELECTRIC CORP17 citations73
US4791256ADec 13, 1988
Insulated nozzle for use in an interrupter
MITSUBISHI ELECTRIC CORP9 citations70
US4887511ADec 19, 1989
Hydraulic control valve apparatus
MITSUBISHI ELECTRIC CORP2 citations62
US4785712ANov 22, 1988
Hydraulic operating apparatus for electric circuit breaker
MITSUBISHI ELECTRIC CORP5 citations62
US4488022ADec 11, 1984
Mechanism for adjusting the speed of displacement of an arc contact for a switching apparatus
MITSUBISHI ELECTRIC CORP2 citations62
US4700284AOct 13, 1987
High-voltage thyristor converter and laser with mirror control therefor
MITSUBISHI ELECTRIC CORP5 citations57
US4816983AMar 28, 1989
Enclosed D.C. converting station
MITSUBISHI ELECTRIC CORP3 citations53
US7316734B2Jan 8, 2008
Volatile organic compound treatment apparatus
MITSUBISHI ELECTRIC CORP0 citations52
US4747037AMay 24, 1988
High-voltage thyristor conversion/inversion apparatus
MITSUBISHI ELECTRIC CORP0 citations51