Inventor
NISHIWAKI SUSUMU
17 patents
⚠️ This page may combine multiple inventors who share the name “NISHIWAKI SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO SHIBAURA ELECTRIC CO
8 patentsUS4172268AOct 23, 1979
Direct current circuit interrupting apparatus
TOKYO SHIBAURA ELECTRIC CO37 citations92
US4326232AApr 20, 1982
Lightning arrester
TOKYO SHIBAURA ELECTRIC CO35 citations91
US4326233AApr 20, 1982
Lightning arrester
TOKYO SHIBAURA ELECTRIC CO24 citations81
US4570042AFeb 11, 1986
Gas-insulated switching apparatus
TOKYO SHIBAURA ELECTRIC CO7 citations73
US4307428ADec 22, 1981
Circuit breaker apparatus for high voltage direct currents
TOKYO SHIBAURA ELECTRIC CO12 citations73
US4389693AJun 21, 1983
Lightning arrester
TOKYO SHIBAURA ELECTRIC CO10 citations71
US3968393AJul 6, 1976
Spark gap device for a lightning arrestor
TOKYO SHIBAURA ELECTRIC CO7 citations67
US4306267ADec 15, 1981
Arrester
TOKYO SHIBAURA ELECTRIC CO1 citations51
TOSHIBA KK
4 patentsUS4994932AFeb 19, 1991
Superconducting current limiting apparatus
TOSHIBA KK35 citations90
US6163245ADec 19, 2000
Nonlinear resistor with electrodes formed by plasma spraying
TOSHIBA KK9 citations72
US7095310B2Aug 22, 2006
Nonlinear resistor and method of manufacturing the same
TOSHIBA KK7 citations71
US5045652ASep 3, 1991
Disconnector of gas insulated switchgear
TOSHIBA KK14 citations70
SCHOTT JAPAN CORP
2 patentsUS10249443B2Apr 2, 2019
Hermetic terminal, aluminum electrolytic capacitor, and method for manufacturing aluminum electrolytic capacitor
SCHOTT JAPAN CORP2 citations67
US10580602B2Mar 3, 2020
Hermetic terminal for high-capacity relay and contact device for high-capacity relay including the hermetic terminal
SCHOTT JAPAN CORP1 citations59