Inventor · disambiguated record
Koichi Yonezawa
Also filed as: YONEZAWA KOICHI
32 granted patents·11 pending applications·225 citations·filing 1990–2020
95Inventor score
Top patents by PatentIndex Score
43 records- 0198US7082926B2Apparatus and method for controlling fuel injection in internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Aug 1, 2006·113 cites·9 claims
- 0289US10087820B2TurbochargerTOYOTA JIDOSHOKKI KK·Filed 2016·Granted Oct 2, 2018·6 cites·5 claims
- 0386US11021154B2Hybrid vehicle and method of braking hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 1, 2021·2 cites·9 claims
- 0485US10436216B2TurbochargerTOYOTA JIDOSHOKKI KK·Filed 2016·Granted Oct 8, 2019·4 cites·6 claims
- 0582US6450147B2Fuel pressure control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Sep 17, 2002·26 cites·14 claims
- 0681US9534632B2Bearing structure of turbo chargerTOYOTA MOTOR CO LTD·Filed 2015·Granted Jan 3, 2017·3 cites·2 claims
- 0777US11427178B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 30, 2022·1 cites·7 claims
- 0877US10094391B2Compressor housing for superchargerTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 9, 2018·3 cites·8 claims
- 0975US7249454B2Fuel injection control apparatus and fuel injection control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Jul 31, 2007·20 cites·22 claims
- 1068US9695780B2Internal combustion engineSADAMITSU TAKAHIRO·Filed 2012·Granted Jul 4, 2017·2 cites·13 claims
- 1164US7269941B2Fuel injection control apparatus and fuel injection control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Sep 18, 2007·11 cites·15 claims
- 1262US11458948B2Hybrid vehicle and method of controlling hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 4, 2022·0 cites·4 claims
- 1361US7322344B2Fuel injection control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Jan 29, 2008·4 cites·20 claims
- 1460US10197074B2ActuatorTAIHO KOGYO CO LTD·Filed 2015·Granted Feb 5, 2019·1 cites·2 claims
- 1560US9874140B2TurbochargerTOYOTA MOTOR CO LTD·Filed 2015·Granted Jan 23, 2018·1 cites·6 claims
- 1658US11555431B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·5 claims
- 1757US11186270B2Hybrid vehicle and method of controlling the sameTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 30, 2021·0 cites·4 claims
- 1856US11554769B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·5 claims
- 1956US11230280B2Hybrid vehicle and method of controlling hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 25, 2022·0 cites·6 claims
- 2056US11143121B2Hybrid vehicle and method of controlling the sameTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 12, 2021·0 cites·8 claims
- 2156US5142138AImage reader including plural light stopping plates with aperturesTORAY INDUSTRIES·Filed 1990·Granted Aug 25, 1992·20 cites·18 claims
- 2254US6520148B2Throttle control apparatus and method for direct-fuel-injection-type internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Feb 18, 2003·8 cites·11 claims
- 2353US11247664B2Hybrid vehicle and method of controlling hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·7 claims
- 2451US11052901B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jul 6, 2021·0 cites·9 claims
- 2551US10107188B2Forced induction apparatus for engineTOYOTA JIDOSHOKKI KK·Filed 2016·Granted Oct 23, 2018·0 cites·9 claims
- 2650US11359565B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 14, 2022·0 cites·5 claims
- 2747US11498546B2Hybrid vehicle and method of cooling turbochargerTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·15 claims
- 2847US2020317214A1Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2947US2020307547A1Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3046US11325583B2Hybrid vehicle and method of controlling hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted May 10, 2022·0 cites·3 claims
- 3146US2020361470A1Hybrid vehicle and method of controlling hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3246US2020298824A1Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3346US2020298854A1Hybrid vehicle and method for controlling hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3445US2020318588A1Hybrid vehicle and method of diagnosing abnormal condition of hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3544US10323518B2Turbocharger impeller, method of manufacturing the same, turbocharger, and turbocharger unitTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Jun 18, 2019·0 cites·14 claims
- 3642US2017114714A1Compressor housing for a turbocharger and method for manufacturing the sameOTICS CORP·Filed 2016·Application pending·0 cites
- 3741US2014311159A1Variable nozzle mechanismIKEGAMI HIROAKI·Filed 2012·Application pending·0 cites
- 3841US2016356282A1Compressor housing for supercharger and producing method of the sameTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 3940US2017350408A1Compressor housing for turbocharger and method of manufacturing the sameOTICS CORP·Filed 2016·Application pending·0 cites
- 4039US11577596B2Hybrid vehicle and method of engine control of hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Feb 14, 2023·0 cites·11 claims
- 4139US11514730B2Hybrid vehicle and method of diagnosing abnormal condition of hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 29, 2022·0 cites·6 claims
- 4236US10107181B2Internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted Oct 23, 2018·0 cites·5 claims
- 4335US2018283394A1Compressor housing for turbochargerOTICS CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →