Inventor · disambiguated record
Keiichiro Banzai
Also filed as: BANZAI KEIICHIRO · NIMURA TAKAYASU
30 granted patents·2,466 citations·filing 1979–2002
98Inventor score
Top patents by PatentIndex Score
30 records- 0198US6590312B1Rotary electric machine having a permanent magnet stator and permanent magnet rotorDENSO CORP·Filed 2000·Granted Jul 8, 2003·245 cites·19 claims
- 0297US6018694AController for hybrid vehicleDENSO CORP·Filed 1998·Granted Jan 25, 2000·207 cites·58 claims
- 0395US5955807ASynchronous electric machine having auxiliary permanent magnetDENSO CORP·Filed 1998·Granted Sep 21, 1999·111 cites·24 claims
- 0495US5917248ASystem and method for driving electric vehicleDENSO CORP·Filed 1997·Granted Jun 29, 1999·197 cites·71 claims
- 0595US5878589AVehicular air conditioning system for electric vehiclesDENSO CORP·Filed 1997·Granted Mar 9, 1999·105 cites·26 claims
- 0695US5744895ASystem for driving electric vehiclesNIPPON DENSO CO·Filed 1996·Granted Apr 28, 1998·155 cites·27 claims
- 0794US6106972ABattery cooling systemDENSO CORP·Filed 1998·Granted Aug 22, 2000·156 cites·35 claims
- 0893US6269290B1Engine-motor hybrid vehicle control apparatus and method having engine performance Lessening compensationDENSO CORP·Filed 1999·Granted Jul 31, 2001·122 cites·26 claims
- 0992US6047770AAir conditioning apparatus for vehicleDENSO CORP·Filed 1998·Granted Apr 11, 2000·179 cites·10 claims
- 1092US5122705AAlternating current generator having a plurality of independent three-phase windingsNIPPON DENSO CO·Filed 1991·Granted Jun 16, 1992·98 cites·21 claims
- 1191US5177388ATandem type alternatorNIPPON DENSO CO·Filed 1991·Granted Jan 5, 1993·88 cites·7 claims
- 1290US5280231ABattery condition detecting apparatus and charge control apparatus for automobileNIPPON DENSO CO·Filed 1991·Granted Jan 18, 1994·76 cites·39 claims
- 1386US5789881APower source control apparatus for hybrid vehiclesDENSO CORP·Filed 1996·Granted Aug 4, 1998·122 cites·18 claims
- 1484US5274322AAlternating current generator for vehicleNIPPON DENSO CO·Filed 1991·Granted Dec 28, 1993·56 cites·11 claims
- 1584US4275344AVoltage control apparatus for electric generators for vehiclesNIPPON DENSO CO·Filed 1979·Granted Jun 23, 1981·57 cites·11 claims
- 1680US5633577ABattery charging system for electric vehiclesNIPPON DENSO CO·Filed 1995·Granted May 27, 1997·125 cites·23 claims
- 1779US5368120AFour wheel drive vehicle with slip control systemNIPPON DENSO CO·Filed 1992·Granted Nov 29, 1994·52 cites·8 claims
- 1874US5778997AMethod and device for controlling generator for hybrid vehicleNIPPON DENSO CO·Filed 1996·Granted Jul 14, 1998·54 cites·12 claims
- 1973USRE38464EAlternating current generator having a plurality of independent three-phase windingsNIPPON DENSO CO·Filed 2002·Granted Mar 16, 2004·19 cites·29 claims
- 2072US5355071APower source apparatus for vehiclesNIPPON DENSO CO·Filed 1992·Granted Oct 11, 1994·57 cites·4 claims
- 2170US5325038ADriving apparatus for controlling an electric load in a vehicleNIPPON DENSO CO·Filed 1992·Granted Jun 28, 1994·34 cites·9 claims
- 2265US6401849B1Driving apparatus for a vehicleDENSO CORP·Filed 1996·Granted Jun 11, 2002·47 cites·10 claims
- 2357US4258307AVoltage control apparatus for a vehicle-mounted alternatorNIPPON DENSO CO·Filed 1979·Granted Mar 24, 1981·20 cites·3 claims
- 2450US4362983AGeneration control system for vehiclesNIPPON DENSO CO·Filed 1980·Granted Dec 7, 1982·18 cites·7 claims
- 2547US4336487AGeneration control apparatus for vehicle generatorsNIPPON DENSO CO·Filed 1980·Granted Jun 22, 1982·15 cites·7 claims
- 2646US4315205AGeneration control apparatus for vehicle generatorsNIPPON DENSO CO·Filed 1980·Granted Feb 9, 1982·14 cites·7 claims
- 2744US4349854APower generation control system for vehicle generatorNIPPON DENSO CO·Filed 1980·Granted Sep 14, 1982·13 cites·5 claims
- 2841US4306184AGeneration control appparatus for vehicle generatorsNIPPON DENSO CO·Filed 1980·Granted Dec 15, 1981·11 cites·3 claims
- 2941US4262243AGenerator operation indicating apparatus for vehicle generators having a protective circuit against abnormal voltageNIPPON DENSO CO·Filed 1979·Granted Apr 14, 1981·9 cites·5 claims
- 3032US4250444AVoltage regulator system for vehicle generatorNIPPON DENSO CO·Filed 1979·Granted Feb 10, 1981·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →