Inventor · disambiguated record
Mitsuyoshi Oba
Also filed as: OBA MITSUYOSHI
3 granted patents·5 pending applications·1 citations·filing 2011–2020
46Inventor score
Top patents by PatentIndex Score
8 records- 0158US12323001B2Stator and motor including the statorTBK CO LTD·Filed 2020·Granted Jun 3, 2025·0 cites·6 claims
- 0251US8689950B2Electromagnetic type retarderTASHIRO YUICHI·Filed 2011·Granted Apr 8, 2014·1 cites·21 claims
- 0345US2016064135A1Electromagnetic coil for retarderTBK CO LTD·Filed 2014·Application pending·0 cites
- 0444US2014079375A1Electric heating device and electric vehicleKATAYAMA HIROAKI·Filed 2012·Application pending·0 cites
- 0544US2016254738A1Self-charging type electromagnetic retarderTBK CO LTD·Filed 2014·Application pending·0 cites
- 0643US2015129376A1Electromagnetic type retarderTBK CO LTD·Filed 2013·Application pending·0 cites
- 0741US9579982B2Resonant motor systemTBK CO LTD·Filed 2014·Granted Feb 28, 2017·0 cites·2 claims
- 0838US2015333665A1Electromagnetic type retarder with multi-functionsTBK CO LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →