Inventor · disambiguated record
Koichi Okuda
Also filed as: OKUDA KOICHI
164 granted patents·54 pending applications·537 citations·filing 1991–2025
99Inventor score
Top patents by PatentIndex Score
218 records- 0197US11236819B1Gear-shift control data generation method, gearshift control device, and gear-shift control systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 1, 2022·6 cites·11 claims
- 0296US11420644B2Vehicle control device, vehicle control system, and vehicle learning deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 23, 2022·4 cites·8 claims
- 0395US11500211B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Nov 15, 2022·4 cites·19 claims
- 0495US11338790B2Control device for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted May 24, 2022·3 cites·9 claims
- 0595US5994671AImage heating apparatusCANON KK·Filed 1997·Granted Nov 30, 1999·87 cites·13 claims
- 0693US11693171B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Jul 4, 2023·2 cites·14 claims
- 0793US7996139B2Motor vehicle and control method of motor vehicleTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 9, 2011·25 cites·24 claims
- 0893US6084208AImage heating device which prevents temperature rise in non-paper feeding portion, and heaterCANON KK·Filed 1997·Granted Jul 4, 2000·67 cites·14 claims
- 0992US11566966B2Method of specifying location of occurrence of abnormal sound, non-transitory storage medium, and in-vehicle deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted Jan 31, 2023·2 cites·19 claims
- 1092US11415217B2Device for vehicle, system and methodTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 16, 2022·2 cites·9 claims
- 1191US12085032B2Controller and control method for engineTOYOTA MOTOR CO LTD·Filed 2024·Granted Sep 10, 2024·2 cites·7 claims
- 1291US12014585B2Unusual-noise determination device for vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Jun 18, 2024·2 cites·5 claims
- 1391US11945438B2Control apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2023·Granted Apr 2, 2024·2 cites·8 claims
- 1491US11796730B2Illumination device including second prism and bent portion of reflective sheet and display device including the sameJAPAN DISPLAY INC·Filed 2022·Granted Oct 24, 2023·2 cites·7 claims
- 1591US10625592B2Control apparatus for vehicular power transmitting systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 21, 2020·6 cites·8 claims
- 1691US9221327B2Hybrid vehicle driving apparatusONO TOMOHITO·Filed 2012·Granted Dec 29, 2015·12 cites·5 claims
- 1791US7379693B2Developing apparatusCANON KK·Filed 2006·Granted May 27, 2008·14 cites·16 claims
- 1890US11897328B2Electric drive apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Feb 13, 2024·2 cites·6 claims
- 1990US8267223B2Drive assembly and motor vehicle equipped with drive assemblyIDESHIO YUKIHIKO·Filed 2006·Granted Sep 18, 2012·19 cites·10 claims
- 2090US6094559AFixing apparatus having cleaning mode and storage medium storing program thereforCANON KK·Filed 1998·Granted Jul 25, 2000·52 cites·69 claims
- 2190US5253024AFixing apparatus with rectifier elementCANON KK·Filed 1991·Granted Oct 12, 1993·41 cites·24 claims
- 2289US11912125B2Drive apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2023·Granted Feb 27, 2024·3 cites·4 claims
- 2389US11421781B2Oil pressure learning method of automatic transmission, control device thereof, and control system thereofTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 23, 2022·2 cites·9 claims
- 2489US11305781B2Vehicle control deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Apr 19, 2022·2 cites·6 claims
- 2589US11274742B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 15, 2022·2 cites·11 claims
- 2688US9216641B2Driving device for hybrid vehicleONO TOMOHITO·Filed 2012·Granted Dec 22, 2015·13 cites·7 claims
- 2787US12090990B2Vehicle drive device and control method thereforTOYOTA MOTOR CO LTD·Filed 2022·Granted Sep 17, 2024·1 cites·9 claims
- 2887US11458952B2Hybrid vehicle and method for controlling hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 4, 2022·2 cites·8 claims
- 2986US12233710B2Drive deviceTOYOTA MOTOR CO LTD·Filed 2024·Granted Feb 25, 2025·1 cites·5 claims
- 3086US11274744B2Fault evaluation device for automatic transmission, fault evaluation method for automatic transmission, and non-transitory storage medium storing fault evaluation program for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 15, 2022·2 cites·14 claims
- 3185US12157364B2Driving apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Dec 3, 2024·1 cites·8 claims
- 3285US12112156B2System, device and medium for evaluating the effect of a vehicle software updateTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 8, 2024·1 cites·15 claims
- 3385US12059957B2Driving apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Aug 13, 2024·1 cites·5 claims
- 3484US10066718B2Control apparatus for dynamic power transmission apparatusTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 4, 2018·5 cites·8 claims
- 3584US10001206B2Power transmission system for vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Jun 19, 2018·4 cites·4 claims
- 3683US11548371B2Vehicle drive system and control method thereforTOYOTA MOTOR CO LTD·Filed 2021·Granted Jan 10, 2023·1 cites·5 claims
- 3783US11536885B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 27, 2022·1 cites·14 claims
- 3883US11440548B2Four-wheel drive vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 13, 2022·1 cites·11 claims
- 3982US11597398B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 7, 2023·1 cites·8 claims
- 4082US11142206B2Control device for vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 12, 2021·2 cites·4 claims
- 4182US10562522B2Control apparatus for vehicular power transmitting systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 18, 2020·4 cites·14 claims
- 4282US7715971B2Vehicle and control method of vehicleTOYOTA JIDOSHA KABUHSIKI KAISH·Filed 2006·Granted May 11, 2010·21 cites·28 claims
- 4380US11572057B2Control device for hybrid vehicle for limiting supercharger pressure changes due to power limitsTOYOTA MOTOR CO LTD·Filed 2020·Granted Feb 7, 2023·1 cites·6 claims
- 4480US9771061B2Control system for vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Sep 26, 2017·3 cites·1 claims
- 4580US9695929B2Speed change deviceAISIN AW CO·Filed 2015·Granted Jul 4, 2017·3 cites·11 claims
- 4679US11472399B2Controller and control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 18, 2022·1 cites·8 claims
- 4779US11267452B2Control device of vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 8, 2022·2 cites·8 claims
- 4877US2023322243A1Vehicle program update system and vehicle program update methodTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 4976US12216304B2Illumination device including light guide with tilted portionJAPAN DISPLAY INC·Filed 2023·Granted Feb 4, 2025·0 cites·4 claims
- 5076US7440718B2Developing apparatus featuring image defect supressionCANON KK·Filed 2006·Granted Oct 21, 2008·5 cites·12 claims
Showing the top 50 of 218 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →