Inventor · disambiguated record
Kenta Kumazaki
Also filed as: KUMAZAKI KENTA
103 granted patents·29 pending applications·485 citations·filing 2007–2025
99Inventor score
Top patents by PatentIndex Score
132 records- 0196US7601093B2Vehicular drive control apparatus and method for controlling a vehicular drive apparatusTOYOTA MOTOR CO LTD·Filed 2008·Granted Oct 13, 2009·54 cites·8 claims
- 0295US8007402B2Control apparatus for hybrid vehicle drive systemTOYOTA MOTOR CO LTD·Filed 2008·Granted Aug 30, 2011·45 cites·3 claims
- 0394US7878282B2Control device for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2008·Granted Feb 1, 2011·26 cites·11 claims
- 0491US12304525B2Vehicle control device, storage medium for storing computer program for vehicle control, and method for controlling vehicleTOYOTA MOTOR CO LTD·Filed 2023·Granted May 20, 2025·1 cites·5 claims
- 0591US7922618B2Vehicular engine control apparatusTOYOTA MOTOR CO LTD·Filed 2008·Granted Apr 12, 2011·26 cites·35 claims
- 0690US10730477B2Vehicle control system, and control method of vehicle control systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Aug 4, 2020·5 cites·7 claims
- 0790US8403807B2Control device for vehicular power transmitting apparatusTABATA ATSUSHI·Filed 2008·Granted Mar 26, 2013·25 cites·20 claims
- 0890US7942245B2Oil return structure for vehicle drive apparatusAISIN AW CO·Filed 2008·Granted May 17, 2011·16 cites·24 claims
- 0989US9551400B2Power transmission device of hybrid vehicle and hybrid systemHIASA YASUHIRO·Filed 2012·Granted Jan 24, 2017·14 cites·9 claims
- 1085US10166974B2Control system of power transmission system of vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 1, 2019·4 cites·5 claims
- 1184US8308593B2Hybrid vehicle drive systemKUMAZAKI KENTA·Filed 2008·Granted Nov 13, 2012·16 cites·13 claims
- 1284US7474012B2Engine starting control apparatus for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2008·Granted Jan 6, 2009·16 cites·22 claims
- 1382US9140201B2Vehicle engine start control deviceKATO SHUNYA·Filed 2010·Granted Sep 22, 2015·8 cites·19 claims
- 1482US8882632B2Control device of vehicle power transmission deviceKUMAZAKI KENTA·Filed 2010·Granted Nov 11, 2014·8 cites·18 claims
- 1581US10343508B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 9, 2019·3 cites·14 claims
- 1681US8033939B2Control apparatus of vehicle drive apparatusTOYOTA MOTOR CO LTD·Filed 2009·Granted Oct 11, 2011·14 cites·20 claims
- 1780US10882530B2Vehicle allocation systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 5, 2021·3 cites·8 claims
- 1879US9233614B2Electric vehicle and method of controlling same, for preheating of lubricantIMAMURA TATSUYA·Filed 2013·Granted Jan 12, 2016·7 cites·18 claims
- 1978US10576964B2Vehicle and control method for vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Mar 3, 2020·3 cites·19 claims
- 2078US9428179B2Power transmission device for a hybrid vehicle and hybrid systemKATO SHUNYA·Filed 2012·Granted Aug 30, 2016·6 cites·6 claims
- 2178US8052570B2Control device for vehicular power transmitting apparatusTOYOTA MOTOR CO LTD·Filed 2008·Granted Nov 8, 2011·12 cites·9 claims
- 2277US9457795B2Vehicle control deviceIMAI KEITA·Filed 2012·Granted Oct 4, 2016·6 cites·9 claims
- 2377US7992385B2Hydraulic control deviceAISIN AW CO·Filed 2008·Granted Aug 9, 2011·7 cites·26 claims
- 2477US7909582B2Vehicular oil pump control apparatusTOYOTA MOTOR CO LTD·Filed 2008·Granted Mar 22, 2011·7 cites·5 claims
- 2576US8348795B2Control device for power transmission deviceTOYOTA MOTOR CO LTD·Filed 2010·Granted Jan 8, 2013·5 cites·20 claims
- 2676US8311694B2Control apparatus for vehicular power transmitting systemIMAI KEITA·Filed 2008·Granted Nov 13, 2012·15 cites·7 claims
- 2775US8296002B2Vehicle control apparatusKUMAZAKI KENTA·Filed 2010·Granted Oct 23, 2012·5 cites·10 claims
- 2874US12403935B2Vehicle controller, method, and computer program for vehicle controlTOYOTA MOTOR CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·5 claims
- 2974US12243330B2Vehicle control device, storage medium for storing computer program for vehicle control, and method for controlling vehicleTOYOTA MOTOR CO LTD·Filed 2023·Granted Mar 4, 2025·0 cites·5 claims
- 3073US12371038B2Vehicle control device, storage medium for storing computer program for vehicle control, and method for controlling vehicleTOYOTA MOTOR CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·6 claims
- 3173US11273845B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 15, 2022·2 cites·6 claims
- 3272US12491916B2Vehicle controller, method, and computer program for vehicle controlTOYOTA MOTOR CO LTD·Filed 2023·Granted Dec 9, 2025·0 cites·9 claims
- 3372US9677655B2Hybrid vehicle driving deviceMATSUBARA TOORU·Filed 2012·Granted Jun 13, 2017·4 cites·6 claims
- 3472US2025353502A1Vehicle control device, vehicle control method, and computer program for vehicle controlTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 3572US2025353517A1Display control device, display control method, and computer program for display controlTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 3671US10569640B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 25, 2020·2 cites·11 claims
- 3771US10369987B2Control device and control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Aug 6, 2019·2 cites·5 claims
- 3871US8370034B2Control device and control method for vehicle power transmission deviceTOYOTA MOTOR CO LTD·Filed 2008·Granted Feb 5, 2013·8 cites·17 claims
- 3970US12459542B2Vehicle controller, method, and computer program for vehicle controlTOYOTA MOTOR CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·11 claims
- 4070US12258035B2Device, method, and computer program for proposing autonomous drivingTOYOTA MOTOR CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·5 claims
- 4170US12179760B2Vehicle control device, storage medium for storing computer program for vehicle control, and method for controlling vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Dec 31, 2024·0 cites·6 claims
- 4270US9090247B2Control apparatus for vehicular drive systemKATO SHUNYA·Filed 2011·Granted Jul 28, 2015·4 cites·5 claims
- 4370US8287429B2Shifting control apparatus for vehicular power transmitting systemKUMAZAKI KENTA·Filed 2009·Granted Oct 16, 2012·8 cites·8 claims
- 4469US8939868B2Control device for vehicle drive deviceKUMAZAKI KENTA·Filed 2014·Granted Jan 27, 2015·3 cites·9 claims
- 4568US9562481B2Drive system for hybrid vehicleMATSUBARA TOORU·Filed 2012·Granted Feb 7, 2017·4 cites·6 claims
- 4668US8246506B2Control apparatus for vehicular power transmitting systemMATSUBARA TOORU·Filed 2008·Granted Aug 21, 2012·7 cites·20 claims
- 4768US2025191101A1Dispatch management device, dispatch management method, and dispatch management computer programTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4868US2025313225A1Notification deviceTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 4967US10597021B2Control apparatus for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Mar 24, 2020·1 cites·20 claims
- 5067US9932039B2Control device for vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 3, 2018·2 cites·8 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
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