Inventor · disambiguated record
Yuki Kumazawa
Also filed as: KUMAZAWA YUKI
5 granted patents·3 pending applications·2 citations·filing 2017–2025
62Inventor score
Top patents by PatentIndex Score
8 records- 0186US12126330B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Granted Oct 22, 2024·2 cites·12 claims
- 0262US12431892B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·11 claims
- 0352US2025317137A1Control circuit and power supply circuitFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 0449US12510582B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·8 claims
- 0549US11824464B2Semiconductor device with switching element protectionFUJI ELECTRIC CO LTD·Filed 2021·Granted Nov 21, 2023·0 cites·18 claims
- 0649US10821916B2Automobile interior componentKASAI KOGYO KK·Filed 2017·Granted Nov 3, 2020·0 cites·8 claims
- 0748US2024258898A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 0845US2024313763A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →