Inventor · disambiguated record
Seiji Kuwahara
Also filed as: KUWAHARA SEIJI
71 granted patents·14 pending applications·215 citations·filing 1990–2019
98Inventor score
Top patents by PatentIndex Score
85 records- 0192US9205832B2Control apparatus for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Dec 8, 2015·24 cites·7 claims
- 0289US9902393B2Vehicle control systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 27, 2018·6 cites·5 claims
- 0386US9382953B2Hydraulic control circuit for drive lineTOYOTA MOTOR CO LTD·Filed 2014·Granted Jul 5, 2016·9 cites·9 claims
- 0484US9506558B2Vehicle control systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 29, 2016·3 cites·2 claims
- 0582US10513253B2Shift control device and shift control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 24, 2019·4 cites·5 claims
- 0682US7890237B2Control device and method of vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Feb 15, 2011·10 cites·19 claims
- 0779US8313414B2Shift control device and shift control method for automatic transmissionKUWAHARA SEIJI·Filed 2008·Granted Nov 20, 2012·8 cites·9 claims
- 0878US7627411B2Control apparatus for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2006·Granted Dec 1, 2009·8 cites·10 claims
- 0976US11198367B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 14, 2021·2 cites·12 claims
- 1076US10012269B2Meshing-type engagement deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Jul 3, 2018·2 cites·6 claims
- 1175US8010272B2Control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 30, 2011·8 cites·22 claims
- 1274US9238460B1Systems for managing downshifts in hybrid-electric vehiclesTOYOTA MOTOR CORP·Filed 2014·Granted Jan 19, 2016·4 cites·20 claims
- 1374US8630775B2Automatic transmission control apparatus and methodKITAORI ICHIRO·Filed 2008·Granted Jan 14, 2014·7 cites·10 claims
- 1473US7340335B2Controller of driver for vehicleTOYOTA MOTOR CO LTD·Filed 2005·Granted Mar 4, 2008·10 cites·6 claims
- 1572US9896109B2Vehicle control systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 20, 2018·2 cites·2 claims
- 1672US7908065B2Control apparatus and control method of a vehicle, program for realizing that control method using a computer, and recording medium on which that program is recordedTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 15, 2011·9 cites·15 claims
- 1772US7160227B2Control apparatus and control method for vehicleTOYOTA MOTOR CO LTD·Filed 2004·Granted Jan 9, 2007·13 cites·20 claims
- 1871US10093300B2Vehicle control systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 9, 2018·2 cites·5 claims
- 1970US7900533B2Control device for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2008·Granted Mar 8, 2011·5 cites·4 claims
- 2069US9903470B2Control system for transmissionTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 27, 2018·1 cites·7 claims
- 2169US9873434B2Vehicle control systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 23, 2018·1 cites·2 claims
- 2268US10295001B2Control device of lock-up clutchTOYOTA MOTOR CO LTD·Filed 2016·Granted May 21, 2019·1 cites·2 claims
- 2368US8090511B2Gear shift system for vehicle, control device and control method for automatic transmissionKUWAHARA SEIJI·Filed 2008·Granted Jan 3, 2012·4 cites·17 claims
- 2468US7451031B2Control unit and method for vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Nov 11, 2008·4 cites·10 claims
- 2567US9180876B2Control apparatus for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 10, 2015·3 cites·5 claims
- 2666US9976604B2Engagement device and automatic transmissionTOYOTA CHUO KENKYUSHO KK·Filed 2015·Granted May 22, 2018·1 cites·6 claims
- 2763US7983826B2Control apparatus and control method for drive sourceTOYOTA MOTOR CO LTD·Filed 2009·Granted Jul 19, 2011·4 cites·6 claims
- 2862US9776620B2Control system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Oct 3, 2017·2 cites·9 claims
- 2962US8301351B2Gear shift system for vehicle, control method and control device for automatic transmissionKUWAHARA SEIJI·Filed 2008·Granted Oct 30, 2012·3 cites·4 claims
- 3062US7792623B2Driving source controller and control methodTOYOTA MOTOR CO LTD·Filed 2008·Granted Sep 7, 2010·4 cites·6 claims
- 3161US7206690B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2005·Granted Apr 17, 2007·5 cites·14 claims
- 3259US9561793B2Driving apparatus for hybrid vehicle and control method thereofTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 7, 2017·1 cites·9 claims
- 3356US9975556B2Control device for vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted May 22, 2018·1 cites·8 claims
- 3456US9381801B2Control device for hybrid vehicleSUGIMURA TOSHIO·Filed 2012·Granted Jul 5, 2016·2 cites·2 claims
- 3555US8409056B2Vehicle driving force control deviceKUWAHARA SEIJI·Filed 2008·Granted Apr 2, 2013·3 cites·15 claims
- 3655US8019524B2Control apparatus for driving sourceTOYOTA MOTOR CO LTD·Filed 2009·Granted Sep 13, 2011·3 cites·8 claims
- 3751US9810320B2Vehicle control systemTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 7, 2017·0 cites·4 claims
- 3850US8589051B2Controller for engineKUWAHARA SEIJI·Filed 2008·Granted Nov 19, 2013·2 cites·11 claims
- 3950US7953534B2Vehicle integrated-control apparatus and vehicle integrated-control methodTOYOTA MOTOR CO LTD·Filed 2006·Granted May 31, 2011·2 cites·13 claims
- 4050US7529601B2Vehicle integrated-control apparatus and vehicle integrated-control methodTOYOTA MOTOR CO LTD·Filed 2006·Granted May 5, 2009·2 cites·8 claims
- 4149US11046169B2Four-wheel drive hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 29, 2021·0 cites·11 claims
- 4248US5220349AMethod and apparatus for thermally recording data utilizing metallic/non-metallic phase transition in a recording mediumSEIKO INSTR INC·Filed 1990·Granted Jun 15, 1993·9 cites·29 claims
- 4347US10787072B2Control system for vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Sep 29, 2020·0 cites·9 claims
- 4447US8504264B2Control device and control method for vehicleKUWAHARA SEIJI·Filed 2008·Granted Aug 6, 2013·0 cites·20 claims
- 4546US8738253B2Automatic transmission control apparatus, control method, program for realizing that method, and recording medium on which that program is recordedKITAORI ICHIRO·Filed 2008·Granted May 27, 2014·0 cites·9 claims
- 4645US7949451B2Driving force control device of vehicleTOYOTA MOTOR CO LTD·Filed 2006·Granted May 24, 2011·0 cites·2 claims
- 4745US2010191429A1Control device of a continuously variable transmissionTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 4844US9488270B2Slip control device of lock-up clutchTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 8, 2016·0 cites·4 claims
- 4944US9022899B2Control apparatus for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted May 5, 2015·0 cites·3 claims
- 5043US9981664B2Control device of vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted May 29, 2018·0 cites·7 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →