Inventor · disambiguated record
Mitsuhiro Kakefu
Also filed as: KAKEFU MITSUHIRO
8 granted patents·4 pending applications·17 citations·filing 2013–2025
79Inventor score
Files withFUJI ELECTRIC CO LTD12
Top patents by PatentIndex Score
12 records- 0181US11688722B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2021·Granted Jun 27, 2023·1 cites·31 claims
- 0278US11515292B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2020·Granted Nov 29, 2022·1 cites·18 claims
- 0376US2024321834A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 0474US12033984B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 0572US10056501B2Power diode with improved reverse-recovery immunityFUJI ELECTRIC CO LTD·Filed 2016·Granted Aug 21, 2018·2 cites·16 claims
- 0671USD884662SSemiconductor moduleFUJI ELECTRIC CO LTD·Filed 2018·Granted May 19, 2020·13 cites·1 claims
- 0756US2025329628A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 0851US10535729B2Semiconductor device with low lifetime regionFUJI ELECTRIC CO LTD·Filed 2018·Granted Jan 14, 2020·0 cites·20 claims
- 0947US9985090B2Semiconductor device with low lifetime regionFUJI ELECTRIC CO LTD·Filed 2013·Granted May 29, 2018·0 cites·16 claims
- 1047US9040362B1Method of manufacturing a MOS type semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2014·Granted May 26, 2015·0 cites·10 claims
- 1141US2015108539A1Fabrication method of semiconductor device and the semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 1239US2014117406A1Reverse blocking mos semiconductor device and manufacturing method thereofFUJI ELECTRIC CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →