Inventor · disambiguated record
Yoshihisa Kubota
Also filed as: KUBOTA YOSHIHISA
36 granted patents·20 pending applications·326 citations·filing 1997–2025
97Inventor score
Top patents by PatentIndex Score
56 records- 0196US11056934B2Rotary electric machine with a stator core with teeth having different protrusion portions heightsHONDA MOTOR CO LTD·Filed 2019·Granted Jul 6, 2021·18 cites·8 claims
- 0291US6130872AOptical pickup apparatusPIONEER ELECTRONIC CORP·Filed 1998·Granted Oct 10, 2000·73 cites·16 claims
- 0390US7031038B2Hologram apparatus capable of detecting and correcting distortion of hologram imagePIONEER CORP·Filed 2005·Granted Apr 18, 2006·11 cites·14 claims
- 0485US7170661B2Hologram recording medium and recording and reproducing systemPIONEER CORP·Filed 2004·Granted Jan 30, 2007·18 cites·13 claims
- 0582US5999509AOptical pickup device with two independent light beams and an integrated prism for providing return light with astigmatismPIONEER ELECTRONIC CORP·Filed 1998·Granted Dec 7, 1999·37 cites·16 claims
- 0680US11038388B2Rotor of rotary electric machineHONDA MOTOR CO LTD·Filed 2018·Granted Jun 15, 2021·2 cites·7 claims
- 0780US10056802B2Vehicle driving deviceSUZUKI MOTOR CORP·Filed 2015·Granted Aug 21, 2018·2 cites·4 claims
- 0880US7236441B2Recording device, reproduction device, and recording/reproduction devicePIONEER CORP·Filed 2003·Granted Jun 26, 2007·14 cites·24 claims
- 0979US7688699B2Holographic recording/reproducing apparatus having relative speed controller and methodPIONEER CORP·Filed 2007·Granted Mar 30, 2010·3 cites·12 claims
- 1076US6185176B1Optical pickup apparatusPIONEER ELECTRONIC CORP·Filed 1998·Granted Feb 6, 2001·27 cites·18 claims
- 1171US11121598B2Rotor of rotating electrical machineHONDA MOTOR CO LTD·Filed 2019·Granted Sep 14, 2021·1 cites·9 claims
- 1269US7324255B2Spatial optical modulatorPIONEER CORP·Filed 2003·Granted Jan 29, 2008·9 cites·8 claims
- 1369US7206105B2Hologram recording device and hologram reproduction devicePIONEER CORP·Filed 2003·Granted Apr 17, 2007·7 cites·16 claims
- 1468US7079469B2Hologram recording/reproducing systemPIONEER CORP·Filed 2003·Granted Jul 18, 2006·9 cites·4 claims
- 1568US2024317090A1Charging system for electric vehicleHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1668US2025309706A1Electric apparatusHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1766US11936247B2Rotor, rotating electric machine, method of manufacturing rotor, and magnetHONDA MOTOR CO LTD·Filed 2022·Granted Mar 19, 2024·0 cites·7 claims
- 1865US2025303880A1Drive systemHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1964US11894727B2Rotor and rotating electric machineHONDA MOTOR CO LTD·Filed 2022·Granted Feb 6, 2024·0 cites·9 claims
- 2064US7333253B2Multiplex recording type hologram recording device, method, hologram reproduction device, and methodPIONEER CORP·Filed 2003·Granted Feb 19, 2008·5 cites·8 claims
- 2163US7453791B2Optical recording medium having a plurality of guide tracks transfer regionsPIONEER CORP·Filed 2004·Granted Nov 18, 2008·4 cites·25 claims
- 2263US6445668B2Astigmatism generating device to remove comma aberration and spherical aberrationPIONEER CORP·Filed 1998·Granted Sep 3, 2002·16 cites·17 claims
- 2363US6031667AOptical pickup devicePIONEER ELECTRONIC CORP·Filed 1998·Granted Feb 29, 2000·16 cites·11 claims
- 2459US11888354B2Rotor for rotary electric machineHONDA MOTOR CO LTD·Filed 2022·Granted Jan 30, 2024·0 cites·6 claims
- 2559US11309755B2Rotary electric machine and vehicle equipped with rotary electric machineHONDA MOTOR CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·14 claims
- 2659US6084841AOptical pickup device having heat radiating mechanismPIONEER ELECTRONIC CORP·Filed 1998·Granted Jul 4, 2000·13 cites·14 claims
- 2759US2025309798A1Electric apparatus and control method of electric apparatusHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2859US2025309733A1Electric apparatusHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2958US2025309709A1Rotor for rotating electrical machineHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 3057US11682935B2Rotary electric machine with rotor having permanent magnets with ratios of total surface area and a stator with tooth having wide endsHONDA MOTOR CO LTD·Filed 2021·Granted Jun 20, 2023·0 cites·8 claims
- 3156US2022320926A1Rotor for rotary electric machineHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 3255US2025309732A1Electric apparatusHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 3354US11695307B2Rotary electric machine with rotor having permanent magnets and stator with teeth having flange portion, expanding portion and base portionHONDA MOTOR CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·7 claims
- 3454US11682934B2Rotary electric machine with rotor having permanent magnets with ratios of total surface area and a stator with tooth having coils with offset from flange portionsHONDA MOTOR CO LTD·Filed 2021·Granted Jun 20, 2023·0 cites·9 claims
- 3554US2022140678A1Rotor of rotary electric machine and rotary electric machineHONDA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3652US12149194B2Power supply circuit and rotary electric machine systemHONDA MOTOR CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·4 claims
- 3752US11646615B2Rotor of rotating electrical machine and arc magnet manufacturing methodHONDA MOTOR CO LTD·Filed 2021·Granted May 9, 2023·0 cites·6 claims
- 3852US11233432B2RotorHONDA MOTOR CO LTD·Filed 2019·Granted Jan 25, 2022·0 cites·5 claims
- 3951US12107462B2Power supply circuit and rotary electric machine systemHONDA MOTOR CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·15 claims
- 4050US11962190B2Rotor of rotary electric machineHONDA MOTOR CO LTD·Filed 2019·Granted Apr 16, 2024·0 cites·6 claims
- 4150US7339711B2Angle-multiplexing hologram recording device, method, hologram reproduction device, and methodPIONEER CORP·Filed 2003·Granted Mar 4, 2008·6 cites·13 claims
- 4250US6091384AElectroluminescent display panelPIONEER ELECTRONIC CORP·Filed 1997·Granted Jul 18, 2000·35 cites·4 claims
- 4350US2020185990A1Rotor and manufacturing method of arc magnet for rotorHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 4448US2019260242A1Rotary electric machineHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 4548US2020036245A1Rotary electric machine and vehicle carrying rotary electric machineHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 4647US10693356B2Variable-field rotary electric machine and vehicle provided with sameHONDA MOTOR CO LTD·Filed 2019·Granted Jun 23, 2020·0 cites·8 claims
- 4747US2008247010A1Hologram Recording and Reproducing Apparatus and Hologram Recording MethodPIONEER CORP·Filed 2006·Application pending·0 cites
- 4846US10320271B2Electric machineSUZUKI MOTOR CORP·Filed 2016·Granted Jun 11, 2019·0 cites·7 claims
- 4945US2005237896A1Hologram recording/reproducing device and hologram recording mediumPIONEER CORP·Filed 2003·Application pending·0 cites
- 5044US9188177B2Brake discFUJII TORU·Filed 2012·Granted Nov 17, 2015·0 cites·9 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →