Inventor · disambiguated record
Ryoga Kiguchi
Also filed as: KIGUCHI Ryoga
6 granted patents·5 pending applications·1 citations·filing 2021–2025
66Inventor score
Files withFUJI ELECTRIC CO LTD11
Top patents by PatentIndex Score
11 records- 0180US12105156B2Short circuit determination apparatus, switch apparatus, and short circuit determination methodFUJI ELECTRIC CO LTD·Filed 2022·Granted Oct 1, 2024·1 cites·20 claims
- 0269US2025280495A1Wiring board and power conversion apparatusFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 0368US12336094B2Wiring board and power conversion apparatusFUJI ELECTRIC CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·15 claims
- 0464US11835594B2Short circuit detector and power converterFUJI ELECTRIC CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·11 claims
- 0564US2025112143A1Semiconductor device, semiconductor module and manufacturing methodFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 0657US2025199054A1Degradation diagnosis system, degradation diagnosis method, and power converterFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 0756US11500015B2Short-circuit determining apparatus, switch apparatus and short-circuit determining methodFUJI ELECTRIC CO LTD·Filed 2021·Granted Nov 15, 2022·0 cites·20 claims
- 0853US2024356430A1Driving device and power converterFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 0949US12212224B2Driving apparatusFUJI ELECTRIC CO LTD·Filed 2021·Granted Jan 28, 2025·0 cites·18 claims
- 1046US12334808B2Drive device, drive method, and power conversion deviceFUJI ELECTRIC CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·9 claims
- 1141US2023053929A1Driving apparatusFUJI ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →