Inventor · disambiguated record
Yutaka Tamagawa
Also filed as: TAMAGAWA YUTAKA
38 granted patents·1,276 citations·filing 1996–2014
98Inventor score
Top patents by PatentIndex Score
38 records- 0191US7000601B2Supercharger with a planetary gear mechanismHONDA MOTOR CO LTD·Filed 2004·Granted Feb 21, 2006·40 cites·36 claims
- 0289US6330498B2Control system for hybrid vehicleHONDA MOTOR CO LTD·Filed 1998·Granted Dec 11, 2001·92 cites·11 claims
- 0389US5751137AControl system for electric power generating apparatus on vehicleHONDA MOTOR CO LTD·Filed 1996·Granted May 12, 1998·99 cites·7 claims
- 0487US6630810B2Hybrid vehicle and control method thereforHONDA MOTOR CO LTD·Filed 2002·Granted Oct 7, 2003·75 cites·9 claims
- 0587US6566826B2Power transmitting apparatus for hybrid vehicle and method of controlling power transmitting apparatusHONDA MOTOR CO LTD·Filed 2001·Granted May 20, 2003·44 cites·11 claims
- 0685US8571737B2Hybrid vehicle and control method thereofTAMAGAWA YUTAKA·Filed 2010·Granted Oct 29, 2013·9 cites·4 claims
- 0785US5867009AControl system for electric power generating apparatus on hybrid vehicleHONDA MOTOR CO LTD·Filed 1996·Granted Feb 2, 1999·81 cites·7 claims
- 0884US6223106B1Control system for hybrid vehicleHONDA MOTOR CO LTD·Filed 1999·Granted Apr 24, 2001·73 cites·9 claims
- 0984US5862497AControl system for hybrid vehiclesHONDA MOTOR CO LTD·Filed 1997·Granted Jan 19, 1999·74 cites·12 claims
- 1083US8818595B2Controller for hybrid vehicleTAMAGAWA YUTAKA·Filed 2010·Granted Aug 26, 2014·9 cites·9 claims
- 1182US6859693B2Torque variation control device and computer programHONDA MOTOR CO LTD·Filed 2003·Granted Feb 22, 2005·25 cites·12 claims
- 1281US6369531B1Control system for hybrid vehicleHONDA MOTOR CO LTD·Filed 2000·Granted Apr 9, 2002·31 cites·5 claims
- 1381US5984033AControl system for hybrid vehiclesHONDA MOTOR CO LTD·Filed 1997·Granted Nov 16, 1999·66 cites·16 claims
- 1480US7322331B2Internal combustion engine starting control system for vehiclesHONDA MOTOR CO LTD·Filed 2005·Granted Jan 29, 2008·13 cites·19 claims
- 1579US6603278B2Control system for hybrid vehicleHONDA MOTOR CO LTD·Filed 2002·Granted Aug 5, 2003·27 cites·4 claims
- 1679US6140780AControl system for hybrid vehicleHONDA MOTOR CO LTD·Filed 1998·Granted Oct 31, 2000·46 cites·8 claims
- 1778US5875864AControl system for hybrid vehiclesHONDA MOTOR CO LTD·Filed 1997·Granted Mar 2, 1999·55 cites·10 claims
- 1877US8761986B2Hybrid vehicle and control method thereofHONDA MOTOR CO LTD·Filed 2013·Granted Jun 24, 2014·4 cites·4 claims
- 1975US6638022B2Hybrid vehicle control deviceHONDA MOTOR CO LTD·Filed 2001·Granted Oct 28, 2003·32 cites·4 claims
- 2073US8116924B2Drive control apparatus for hybrid vehicleWAKASHIRO TERUO·Filed 2007·Granted Feb 14, 2012·9 cites·7 claims
- 2173US5939848AControl system for hybrid vehicleHONDA MOTOR CO LTD·Filed 1998·Granted Aug 17, 1999·46 cites·14 claims
- 2272US6636788B2Control apparatus for electric motor and control apparatus for hybrid vehicleHONDA MOTOR CO LTD·Filed 2002·Granted Oct 21, 2003·34 cites·17 claims
- 2372US6414453B1Control apparatus for hybrid vehicleHONDA MOTOR CO LTD·Filed 2000·Granted Jul 2, 2002·36 cites·2 claims
- 2469US9475486B2Controller for hybrid vehicleHONDA MOTOR CO LTD·Filed 2014·Granted Oct 25, 2016·3 cites·11 claims
- 2569US6828742B2Power supplying apparatus and method for vehicle drive device to be controlled using control unitHONDA MOTOR CO LTD·Filed 2003·Granted Dec 7, 2004·28 cites·11 claims
- 2667US8417408B2Drive control apparatus for hybrid vehicleWAKASHIRO TERUO·Filed 2012·Granted Apr 9, 2013·3 cites·7 claims
- 2764US7527030B2Control apparatus for internal combustion engineHONDA MOTOR CO LTD·Filed 2007·Granted May 5, 2009·6 cites·11 claims
- 2864US6138784AControl system for hybrid vehicleHONDA MOTOR CO LTD·Filed 1998·Granted Oct 31, 2000·33 cites·6 claims
- 2964US6013992AControl system for hybrid vehicleHONDA MOTOR CO LTD·Filed 1999·Granted Jan 11, 2000·33 cites·8 claims
- 3062US6124690AControl system for hybrid vehicleHONDA MOTOR CO LTD·Filed 1999·Granted Sep 26, 2000·44 cites·12 claims
- 3161US8712636B2Vehicle drive control systemTAMAGAWA YUTAKA·Filed 2012·Granted Apr 29, 2014·2 cites·9 claims
- 3261US6222334B1Regenerative braking systemHONDA MOTOR CO LTD·Filed 1999·Granted Apr 24, 2001·42 cites·8 claims
- 3360US6127813AControl system for hybrid vehicleHONDA MOTOR CO LTD·Filed 1999·Granted Oct 3, 2000·30 cites·7 claims
- 3459US7583041B2Overheat preventing apparatus for electric motorHONDA MOTOR CO LTD·Filed 2005·Granted Sep 1, 2009·7 cites·11 claims
- 3554US9428041B2Hybrid vehicle and control method thereofTAMAGAWA YUTAKA·Filed 2010·Granted Aug 30, 2016·1 cites·5 claims
- 3651US9085296B2Hybrid vehicle and control method thereofHONDA MOTOR CO LTD·Filed 2014·Granted Jul 21, 2015·0 cites·5 claims
- 3751US6664795B2System for detecting remaining charge of electrical double layer capacitorHONDA MOTOR CO LTD·Filed 2002·Granted Dec 16, 2003·6 cites·11 claims
- 3849US5978719AControl system for hybrid vehiclesHONDA MOTOR CO LTD·Filed 1997·Granted Nov 2, 1999·18 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →