Inventor · disambiguated record
Takuma Oki
Also filed as: OKI TAKUMA
3 granted patents·1 pending application·6 citations·filing 2019–2023
57Inventor score
Files withNHK SPRING CO LTD4
Top patents by PatentIndex Score
4 records- 0186US11634048B2Vehicle seatNHK SPRING CO LTD·Filed 2020·Granted Apr 25, 2023·3 cites·5 claims
- 0271US10829008B2Vehicle seatNHK SPRING CO LTD·Filed 2019·Granted Nov 10, 2020·3 cites·10 claims
- 0349US11485261B2Columnar body, seat frame, and vehicle seatNHK SPRING CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·11 claims
- 0447US2024123880A1Seat back panel, seat back frame and vehicle seatNHK SPRING CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →