Inventor · disambiguated record
Kotaro Kumagai
Also filed as: KUMAGAI KOTARO
18 granted patents·83 citations·filing 2014–2019
93Inventor score
Top patents by PatentIndex Score
18 records- 0185US9493095B2SeatTACHI S CO·Filed 2014·Granted Nov 15, 2016·12 cites·18 claims
- 0279US9981580B2Seat for vehicleTACHI S CO·Filed 2016·Granted May 29, 2018·4 cites·9 claims
- 0374US10414306B2Seat apparatusTACHI S CO·Filed 2016·Granted Sep 17, 2019·3 cites·11 claims
- 0470US10823364B2Vehicular lampSTANLEY ELECTRIC CO LTD·Filed 2019·Granted Nov 3, 2020·1 cites·19 claims
- 0567USD788481SVehicle seatTACHI S CO·Filed 2016·Granted Jun 6, 2017·12 cites·1 claims
- 0666US10543765B2Vehicle seatTACHI S CO·Filed 2016·Granted Jan 28, 2020·2 cites·4 claims
- 0765USD790240SVehicle seatTACHI S CO·Filed 2016·Granted Jun 27, 2017·10 cites·1 claims
- 0865USD789699SVehicle seatTACHI S CO·Filed 2016·Granted Jun 20, 2017·10 cites·1 claims
- 0965USD776475SVehicle seat backTACHI S CO·Filed 2015·Granted Jan 17, 2017·11 cites·1 claims
- 1063US9987960B2Vehicle seatTACHI S CO·Filed 2014·Granted Jun 5, 2018·4 cites·8 claims
- 1161USD789109SVehicle seatTACHI S CO·Filed 2016·Granted Jun 13, 2017·9 cites·1 claims
- 1256US10343569B2Seat for vehiclesTACHI S CO·Filed 2015·Granted Jul 9, 2019·1 cites·15 claims
- 1344USD861361SVehicle seatsTACHI S CO·Filed 2017·Granted Oct 1, 2019·2 cites·1 claims
- 1443US10336225B2Vehicle seatTACHI S CO·Filed 2016·Granted Jul 2, 2019·0 cites·14 claims
- 1539USD789700SVehicle seatTACHI S CO·Filed 2016·Granted Jun 20, 2017·2 cites·1 claims
- 1636US10166891B2Vehicular seatTACHI S CO·Filed 2015·Granted Jan 1, 2019·0 cites·18 claims
- 1732USD856690SVehicle seatTACHI S CO·Filed 2017·Granted Aug 20, 2019·0 cites·1 claims
- 1832USD799872SVehicle seatTACHI S CO·Filed 2015·Granted Oct 17, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →