Inventor · disambiguated record
Keita Imai
Also filed as: IMAI KEITA
47 granted patents·15 pending applications·141 citations·filing 2006–2023
97Inventor score
Top patents by PatentIndex Score
62 records- 0191US10625592B2Control apparatus for vehicular power transmitting systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 21, 2020·6 cites·8 claims
- 0290US10280887B2Fuel injection deviceDENSO CORP·Filed 2016·Granted May 7, 2019·4 cites·57 claims
- 0389US10087870B2Fuel injection controller and fuel injection systemDENSO CORP·Filed 2013·Granted Oct 2, 2018·7 cites·24 claims
- 0487US9228521B2Fuel injection controller and fuel-injection-control systemDENSO CORP·Filed 2013·Granted Jan 5, 2016·7 cites·3 claims
- 0586US10634084B2Fuel injection controller and fuel injection systemDENSO CORP·Filed 2018·Granted Apr 28, 2020·2 cites·4 claims
- 0685US9982616B2Fuel injection controller and fuel injection systemDENSO CORP·Filed 2016·Granted May 29, 2018·2 cites·21 claims
- 0784US10066718B2Control apparatus for dynamic power transmission apparatusTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 4, 2018·5 cites·8 claims
- 0884US8308593B2Hybrid vehicle drive systemKUMAZAKI KENTA·Filed 2008·Granted Nov 13, 2012·16 cites·13 claims
- 0982US9765723B2Fuel injection control device and fuel injection systemDENSO CORP·Filed 2014·Granted Sep 19, 2017·4 cites·25 claims
- 1082US8684285B2Fuel injection valveIMAI KEITA·Filed 2011·Granted Apr 1, 2014·5 cites·11 claims
- 1181US8033939B2Control apparatus of vehicle drive apparatusTOYOTA MOTOR CO LTD·Filed 2009·Granted Oct 11, 2011·14 cites·20 claims
- 1280US9695929B2Speed change deviceAISIN AW CO·Filed 2015·Granted Jul 4, 2017·3 cites·11 claims
- 1378US10087876B2Fuel injection control device and fuel injection systemDENSO CORP·Filed 2017·Granted Oct 2, 2018·1 cites·25 claims
- 1477US9457795B2Vehicle control deviceIMAI KEITA·Filed 2012·Granted Oct 4, 2016·6 cites·9 claims
- 1576US8311694B2Control apparatus for vehicular power transmitting systemIMAI KEITA·Filed 2008·Granted Nov 13, 2012·15 cites·7 claims
- 1674US9476376B2Fuel injection controller and fuel injection systemDENSO CORP·Filed 2014·Granted Oct 25, 2016·2 cites·21 claims
- 1771US9194345B2Fuel injection deviceDENSO CORP·Filed 2013·Granted Nov 24, 2015·2 cites·7 claims
- 1869US8579760B2Engine startup control device for vehicleIMAMURA TATSUYA·Filed 2009·Granted Nov 12, 2013·7 cites·20 claims
- 1967US10598114B2Fuel injection controller and fuel injection systemDENSO CORP·Filed 2018·Granted Mar 24, 2020·0 cites·13 claims
- 2067US9945472B2Lubricating structure for transmissionAISIN AW CO·Filed 2015·Granted Apr 17, 2018·2 cites·13 claims
- 2167US9463789B2Control device for vehicleOKUDA KOICHI·Filed 2011·Granted Oct 11, 2016·3 cites·7 claims
- 2267US9409568B2Hybrid vehicle drive apparatusYAMAMOTO MASAFUMI·Filed 2012·Granted Aug 9, 2016·3 cites·8 claims
- 2367US8342274B2Control device for power transmission device for vehicleTOYOTA MOTOR CO LTD·Filed 2009·Granted Jan 1, 2013·6 cites·10 claims
- 2466US9604530B2Drive system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2014·Granted Mar 28, 2017·3 cites·2 claims
- 2565US8083638B2Control device for vehicle power transmitting apparatusIMAMURA TATSUYA·Filed 2009·Granted Dec 27, 2011·5 cites·20 claims
- 2664US9005064B2VehicleYAMAMOTO MASAFUMI·Filed 2013·Granted Apr 14, 2015·3 cites·4 claims
- 2761US2024301115A1Negative-type photosensitive polymer, polymer solution, negative-type photosensitive resin composition, cured film, and semiconductor deviceSUMITOMO BAKELITE CO·Filed 2022·Application pending·0 cites
- 2860US9592727B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 14, 2017·1 cites·9 claims
- 2958US10724487B2Fuel injection valve and fuel injection systemDENSO CORP·Filed 2019·Granted Jul 28, 2020·0 cites·23 claims
- 3057US2025214494A1Seat padINOUE MTP KK·Filed 2023·Application pending·0 cites
- 3156US10634103B2Fuel injection valve and fuel injection systemDENSO CORP·Filed 2019·Granted Apr 28, 2020·0 cites·21 claims
- 3255US2024246407A1Motor unitTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3354US12507962B2Information processing device, information processing method, and storage mediumNIHON KOHDEN CORP·Filed 2023·Granted Dec 30, 2025·0 cites·15 claims
- 3454US9539891B2Hybrid vehicle driving apparatusOKUDA KOICHI·Filed 2012·Granted Jan 10, 2017·1 cites·5 claims
- 3554US9132747B2Control device of vehicle drive deviceIMAMURA TATSUYA·Filed 2010·Granted Sep 15, 2015·1 cites·19 claims
- 3654US2024272551A1Negative-type photosensitive polymer, polymer solution, negative-type photosensitive resin composition, cured film, and semiconductor deviceSUMITOMO BAKELITE CO·Filed 2022·Application pending·0 cites
- 3754US2024186861A1In-wheel motor unitTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3853US12110852B2Fuel injection valveDENSO CORP·Filed 2022·Granted Oct 8, 2024·0 cites·4 claims
- 3953US11493009B2Fuel injection valve and fuel injection systemDENSO CORP·Filed 2019·Granted Nov 8, 2022·0 cites·27 claims
- 4053US11319911B2Fuel injection valveDENSO CORP·Filed 2019·Granted May 3, 2022·0 cites·22 claims
- 4153US9493062B2Vehicle drive deviceOKUDA KOICHI·Filed 2012·Granted Nov 15, 2016·1 cites·9 claims
- 4252US10023171B2Power transmission deviceOKUDA KOICHI·Filed 2012·Granted Jul 17, 2018·1 cites·5 claims
- 4352US9249766B2Fuel injector and fuel injection device using the sameDENSO CORP·Filed 2014·Granted Feb 2, 2016·0 cites·19 claims
- 4452US2024253446A1In-wheel motorTOYOTA JIDQSHA KK·Filed 2023·Application pending·0 cites
- 4551US9944275B2Control device for hybrid vehicleTABATA ATSUSHI·Filed 2012·Granted Apr 17, 2018·1 cites·10 claims
- 4651US9421854B2Vehicle drive deviceOKUDA KOICHI·Filed 2012·Granted Aug 23, 2016·1 cites·3 claims
- 4751US9205735B2Hybrid vehicle power transmission deviceIMAI KEITA·Filed 2011·Granted Dec 8, 2015·1 cites·5 claims
- 4850US10668800B2Drive unit for vehiclesTOYOTA MOTOR CO LTD·Filed 2015·Granted Jun 2, 2020·0 cites·11 claims
- 4948US2007046618A1Display device and image forming apparatus with sameKYOCERA MITA CORP·Filed 2006·Application pending·0 cites
- 5048US2008094669A1Printer control apparatusKYOCERA MITA CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →