Inventor · disambiguated record
Satoru Yanabu
Also filed as: NISHIWAKI SUSUMU · YANABU SATORU
29 granted patents·1 pending application·528 citations·filing 1974–2006
97Inventor score
Top patents by PatentIndex Score
30 records- 0194US4434332AHybrid-type interrupting apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Feb 28, 1984·60 cites·5 claims
- 0292US4172268ADirect current circuit interrupting apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Oct 23, 1979·37 cites·9 claims
- 0392US3946179AVacuum interrupterTOKYO SHIBAURA ELECTRIC CO·Filed 1974·Granted Mar 23, 1976·45 cites·8 claims
- 0488US4110806ACircuit interrupting apparatus for use in direct current circuitsTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Aug 29, 1978·37 cites·5 claims
- 0587US4841538ACO2 gas laser deviceTOSHIBA KK·Filed 1988·Granted Jun 20, 1989·44 cites·5 claims
- 0683US4305107ADC Interrupting apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Dec 8, 1981·32 cites·8 claims
- 0782US4442469ADC Circuit breaker apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Apr 10, 1984·25 cites·5 claims
- 0879US4994932ASuperconducting current limiting apparatusTOSHIBA KK·Filed 1990·Granted Feb 19, 1991·35 cites·16 claims
- 0978US4336414AMethod and apparatus for treating noxious gasesTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jun 22, 1982·23 cites·12 claims
- 1075US4367382AVacuum circuit breakerTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Jan 4, 1983·16 cites·5 claims
- 1173US4774388ACompressed dielectric gas circuit breakerALSTHOM·Filed 1987·Granted Sep 27, 1988·19 cites·4 claims
- 1271US4326233ALightning arresterTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Apr 20, 1982·24 cites·8 claims
- 1367US4307428ACircuit breaker apparatus for high voltage direct currentsTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Dec 22, 1981·12 cites·9 claims
- 1462US5045652ADisconnector of gas insulated switchgearTOSHIBA KK·Filed 1989·Granted Sep 3, 1991·14 cites·6 claims
- 1558US4665289APuffer type gas insulated circuit breakerTOSHIBA KK·Filed 1986·Granted May 12, 1987·12 cites·4 claims
- 1657US3935406AVacuum interrupterTOKYO SHIBAURA ELECTRIC CO·Filed 1974·Granted Jan 27, 1976·11 cites·5 claims
- 1756US4246458AVacuum interrupterTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Jan 20, 1981·9 cites·2 claims
- 1855US4458121ADC Circuit breakerTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Jul 3, 1984·9 cites·9 claims
- 1954US4262215ADirect current interrupterTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Apr 14, 1981·8 cites·3 claims
- 2053US4296288AGas insulated disconnecting switchesTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Oct 20, 1981·9 cites·3 claims
- 2151US4754109ACompressed dielectric gas high-tension circuit breakerALSTHOM·Filed 1987·Granted Jun 28, 1988·8 cites·3 claims
- 2249US4389693ALightning arresterTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Jun 21, 1983·10 cites·4 claims
- 2343US4570042AGas-insulated switching apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1984·Granted Feb 11, 1986·7 cites·4 claims
- 2441US3968393ASpark gap device for a lightning arrestorTOKYO SHIBAURA ELECTRIC CO·Filed 1975·Granted Jul 6, 1976·7 cites·12 claims
- 2541US2009109604A1Gas Insulated Switchgear and Gas Circuit BreakerUNIV TOKYO DENKI·Filed 2006·Application pending·0 cites
- 2638US4698467AElectrodes of vacuum switchTOSHIBA KK·Filed 1985·Granted Oct 6, 1987·4 cites·3 claims
- 2735US4743721ACircuit breaker actuator deviceALSTHOM·Filed 1987·Granted May 10, 1988·3 cites·5 claims
- 2835US4736078AMethod for processing vacuum switch and vacuum switch processed by the methodTOSHIBA KK·Filed 1987·Granted Apr 5, 1988·3 cites·8 claims
- 2935US4454476AMethod of and apparatus for synthetic testing of a multi-break circuit breakerTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Jun 12, 1984·4 cites·11 claims
- 3030US4306267AArresterTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Dec 15, 1981·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →