Inventor · disambiguated record
Yoshihiro Ikushima
Also filed as: IKUSHIMA YOSHIHIRO
22 granted patents·10 pending applications·204 citations·filing 1997–2023
94Inventor score
Files withTOYOTA MOTOR CO LTD7OMRON TATEISI ELECTRONICS CO5AISIN SEIKI4IKUSHIMA YOSHIHIRO4MITSUBISHI MOTORS CORP4
Top patents by PatentIndex Score
32 records- 0196US9856971B2Lubricating structure for speed reducerAISIN SEIKI·Filed 2015·Granted Jan 2, 2018·23 cites·4 claims
- 0292US10569761B2Vehicle drive apparatusTOYOTA MOTOR CO LTD·Filed 2019·Granted Feb 25, 2020·8 cites·9 claims
- 0391US9897192B2Lubricating structure for speed reducerAISIN SEIKI·Filed 2015·Granted Feb 20, 2018·11 cites·9 claims
- 0490US8229656B2Engine starting deviceIKUSHIMA YOSHIHIRO·Filed 2009·Granted Jul 24, 2012·38 cites·4 claims
- 0577US10933858B2Vehicle drive apparatusTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 2, 2021·2 cites·7 claims
- 0675US6001041APower transmissionMITSUBISHI MOTORS CORP·Filed 1997·Granted Dec 14, 1999·51 cites·5 claims
- 0774US6481304B1Driving-state switching device equipped with synchronizing mechanismMITSUBISHI MOTORS CORP·Filed 2000·Granted Nov 19, 2002·23 cites·7 claims
- 0870US6781840B2Fastening mechanismOMRON TATEISI ELECTRONICS CO·Filed 2002·Granted Aug 24, 2004·17 cites·2 claims
- 0966US9248741B2Torque indicating device and vehicle including sameIKUSHIMA YOSHIHIRO·Filed 2012·Granted Feb 2, 2016·3 cites·4 claims
- 1063US9562608B2Rotary shaft seal structure for drive system of vehicleAISIN SEIKI·Filed 2015·Granted Feb 7, 2017·1 cites·12 claims
- 1163US9515554B2Power supply that charges an electric storage by regenerative power generated by a generator and supplies power to a loadOKANIWA MASAKAZU·Filed 2015·Granted Dec 6, 2016·2 cites·6 claims
- 1259US9924589B2Circuit boardKASASHIMA MASATO·Filed 2015·Granted Mar 20, 2018·1 cites·9 claims
- 1355US8905208B2Driving force transmission apparatusJTEKT CORP·Filed 2013·Granted Dec 9, 2014·1 cites·8 claims
- 1454US12172540B2Status detection system and connection cableTOYOTA MOTOR CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·7 claims
- 1553US2023382241A1Electrified vehicle and control method of electrified vehicleTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1652US11763606B2Condition evaluation processor for in-vehicle deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 19, 2023·0 cites·8 claims
- 1752US9041413B2Electric leakage detection apparatusNARUSE HIDEAKI·Filed 2012·Granted May 26, 2015·2 cites·5 claims
- 1851US6681650B2Driving state switching unit with synchro-mechanismMITSUBISHI MOTORS CORP·Filed 2002·Granted Jan 27, 2004·4 cites·2 claims
- 1949US2009027160A1Entry system for vehicleOMRON TATEISI ELECTRONICS CO·Filed 2008·Application pending·0 cites
- 2049US2008288161A1Engine starting apparatusOMRON TATEISI ELECTRONICS CO·Filed 2008·Application pending·0 cites
- 2145US7649448B2Stop lamp lighting controllerOMRON TATEISI ELECTRONICS CO·Filed 2007·Granted Jan 19, 2010·0 cites·2 claims
- 2244US6246564B1Activating deviceOMRON TATEISI ELECTRONICS CO·Filed 1999·Granted Jun 12, 2001·15 cites·17 claims
- 2344US2014176049A1Charging deviceYAMADA TAKASHI·Filed 2013·Application pending·0 cites
- 2441US2009082152A1Vehicular driving power distribution deviceIKUSHIMA YOSHIHIRO·Filed 2006·Application pending·0 cites
- 2539US2014077770A1Power factor correction circuit controlling device and charging deviceOMOTO YASUMICHI·Filed 2013·Application pending·0 cites
- 2638US9566861B2Vehicle control deviceIKUSHIMA YOSHIHIRO·Filed 2012·Granted Feb 14, 2017·0 cites·3 claims
- 2738US7927246B2Vehicular drive force distribution deviceTOYOTA MOTOR CO LTD·Filed 2007·Granted Apr 19, 2011·0 cites·27 claims
- 2836US6461269B1Continuously variable transmissionMITSUBISHI MOTORS CORP·Filed 2000·Granted Oct 8, 2002·2 cites·10 claims
- 2933US2016153546A1Lubricating structure for speed reducerAISIN SEIKI·Filed 2015·Application pending·0 cites
- 3033US2012299599A1Electric leakage sensing apparatusNARUSE HIDEAKI·Filed 2012·Application pending·0 cites
- 3131US2012206152A1Electric leakage detection apparatusNARUSE HIDEAKI·Filed 2012·Application pending·0 cites
- 3231US2010121546A1Drive force control apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →