Inventor · disambiguated record
Keiichiro Oka
Also filed as: OKA KEIICHIRO
12 granted patents·11 pending applications·21 citations·filing 2004–2025
84Inventor score
Top patents by PatentIndex Score
23 records- 0181US8981614B2Stator for electrical rotating machineOKA KEIICHIRO·Filed 2010·Granted Mar 17, 2015·6 cites·10 claims
- 0279US11018482B2Coating-peeling apparatus of rectangular conductor wireHONDA MOTOR CO LTD·Filed 2018·Granted May 25, 2021·5 cites·7 claims
- 0376US8487501B2Armature of electric motorOKA KEIICHIRO·Filed 2010·Granted Jul 16, 2013·4 cites·10 claims
- 0474US10951079B2Coil for rotary electric machineHONDA MOTOR CO LTD·Filed 2019·Granted Mar 16, 2021·1 cites·7 claims
- 0573US10910900B2Coil for rotary electric machine and rotary electric machine with itHONDA MOTOR CO LTD·Filed 2019·Granted Feb 2, 2021·1 cites·9 claims
- 0672US2024332755A1Battery moduleHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0772US2024332678A1Battery cell and battery moduleHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0870US2025309416A1Battery, battery manufacturing device and battery manufacturing methodHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0968US2025309331A1Method of manufacturing all-solid-state batteryHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1059US2025214152A1Cutting machineHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1158US2025222529A1Cutting machineHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1258US2025214150A1Cutting toolHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1349US10749417B2Stator, method of manufacturing stator, and apparatus for manufacturing stator core memberHONDA MOTOR CO LTD·Filed 2018·Granted Aug 18, 2020·0 cites·9 claims
- 1449US7345387B2Dynamoelectric machineMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Mar 18, 2008·4 cites·16 claims
- 1548US2016380500A1Conductor wire, electric motor, and electric motor manufacturing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 1646US11387720B2Retaining apparatus, retaining method and insert method of wave winding coilHONDA MOTOR CO LTD·Filed 2019·Granted Jul 12, 2022·0 cites·3 claims
- 1746US11108307B2Coil for rotary electric machine and insertion methodHONDA MOTOR CO LTD·Filed 2018·Granted Aug 31, 2021·0 cites·4 claims
- 1845US10843249B2Machining apparatusHONDA MOTOR CO LTD·Filed 2018·Granted Nov 24, 2020·0 cites·7 claims
- 1945US2019305621A1Wound coil, coil for electrical rotating machine, electrical rotating machine, method for manufacturing wound coil, and apparatus for manufacturing wound coilHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 2044US2015028710A1Rotor for rotating electric machine, rotating electric machine, and method for manufacturing rotor for rotating electric machineOKA KEIICHIRO·Filed 2013·Application pending·0 cites
- 2141US2019081540A1Electric conductor insertion device and insertion methodHONDA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 2239US9608489B2Rotating electrical machine armatureOKA KEIICHIRO·Filed 2013·Granted Mar 28, 2017·0 cites·6 claims
- 2337US10556767B2Workpiece storage methodHONDA MOTOR CO LTD·Filed 2017·Granted Feb 11, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →