Inventor · disambiguated record
Yuki Yakushigawa
Also filed as: YAKUSHIGAWA YUKI
4 granted patents·3 pending applications·5 citations·filing 2016–2025
61Inventor score
Top patents by PatentIndex Score
7 records- 0179US9735150B2Semiconductor device and manufacturing method thereofTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 15, 2017·4 cites·5 claims
- 0274US2025301773A1Semiconductor deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 0374US2025294826A1Igbt including field stop layer formed between collector layer and drift layerDENSO CORP·Filed 2025·Application pending·0 cites
- 0466US12363997B2Semiconductor deviceDENSO CORP·Filed 2022·Granted Jul 15, 2025·0 cites·2 claims
- 0561US9570353B1Method for manufacturing semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Feb 14, 2017·1 cites·3 claims
- 0658US2021217845A1Semiconductor deviceDENSO CORP·Filed 2021·Application pending·0 cites
- 0744US12191381B2Semiconductor deviceDENSO CORP·Filed 2022·Granted Jan 7, 2025·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →