Inventor · disambiguated record
Kazuhisa Kumagai
Also filed as: KUMAGAI KAZUHISA
2 granted patents·2 pending applications·0 citations·filing 2019–2024
30Inventor score
Technology areasH10W
Files withROHM CO LTD4
Top patents by PatentIndex Score
4 records- 0176US12183663B2Semiconductor deviceROHM CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·16 claims
- 0276US2025069997A1Semiconductor deviceROHM CO LTD·Filed 2024·Application pending·0 cites
- 0356US12021012B2Semiconductor deviceROHM CO LTD·Filed 2019·Granted Jun 25, 2024·0 cites·16 claims
- 0444US2024071877A1Semiconductor deviceROHM CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →