Inventor · disambiguated record
Keisuke Kitamura
Also filed as: KITAMURA KEISUKE
12 granted patents·4 pending applications·28 citations·filing 1985–2023
85Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD7HITACHI AUTOMOTIVE SYSTEMS STEERING LTD4HITACHI ASTEMO LTD2TOYOTA JIDOSHOKKI KK2TAISHI FOODS1
Top patents by PatentIndex Score
16 records- 0183US9314835B2Power steering apparatus and method of manufacturing power steering apparatusHITACHI AUTOMOTIVE SYSTEMS STEERING LTD·Filed 2014·Granted Apr 19, 2016·7 cites·18 claims
- 0269US8944208B2Power steering apparatusHITACHI AUTOMOTIVE SYSTEMS STEERING LTD·Filed 2014·Granted Feb 3, 2015·3 cites·18 claims
- 0368US11807312B2Power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Nov 7, 2023·2 cites·14 claims
- 0463US9346485B2Power steering apparatus and reduction mechanism for power steeringHITACHI AUTOMOTIVE SYSTEMS STEERING LTD·Filed 2014·Granted May 24, 2016·4 cites·14 claims
- 0561US2025269733A1Electric vehicleTOYOTA JIDOSHOKKI KK·Filed 2023·Application pending·0 cites
- 0658US11192574B2Steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Dec 7, 2021·1 cites·9 claims
- 0749US2024375170A1Rack bar and steering deviceHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 0844US12454000B2Manufacturing method of ball screw using rolling machineHITACHI ASTEMO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·4 claims
- 0944US4677247AProcess for producing new variety of odorless soybeansTAISHI FOODS·Filed 1985·Granted Jun 30, 1987·11 cites·2 claims
- 1044US2021220901A1Method for manufacturing steering shaft of steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Application pending·0 cites
- 1142US9751408B2Motor driving unitTOYOTA JIDOSHOKKI KK·Filed 2016·Granted Sep 5, 2017·0 cites·5 claims
- 1240US10814416B2Method for producing threaded shaft for power steering device, and power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Oct 27, 2020·0 cites·6 claims
- 1340US9919729B2Power steering systemHITACHI AUTOMOTIVE SYSTEMS STEERING LTD·Filed 2014·Granted Mar 20, 2018·0 cites·14 claims
- 1438US10309502B2Power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jun 4, 2019·0 cites·20 claims
- 1536US10464593B2Power steering apparatus and method of manufacturing power steering apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Nov 5, 2019·0 cites·11 claims
- 1634US2017008555A1Power steering device and method for manufacturing ball screw for power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →