Inventor · disambiguated record
Katsuhiro Kutsuki
Also filed as: KUTSUKI KATSUHIRO
12 granted patents·2 pending applications·5 citations·filing 2014–2023
81Inventor score
Top patents by PatentIndex Score
14 records- 0186US12324187B2Switching elementDENSO CORP·Filed 2022·Granted Jun 3, 2025·1 cites·3 claims
- 0274US10170470B2Switching deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Jan 1, 2019·2 cites·5 claims
- 0365US10141411B2Temperature sensing semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 27, 2018·1 cites·2 claims
- 0463US12471312B2Switching elementDENSO CORP·Filed 2022·Granted Nov 11, 2025·0 cites·3 claims
- 0561US12510583B2State determination device and vehicleDENSO CORP·Filed 2023·Granted Dec 30, 2025·0 cites·10 claims
- 0660US12369339B2Surface treatment method for gallium oxide-based semiconductor substrate and semiconductor deviceDENSO CORP·Filed 2022·Granted Jul 22, 2025·0 cites·5 claims
- 0758US9281396B2Semiconductor deviceTAKAYA HIDEFUMI·Filed 2014·Granted Mar 8, 2016·1 cites·6 claims
- 0856US12449471B2Method for predicting failure of semiconductor device, and semiconductor deviceDENSO CORP·Filed 2023·Granted Oct 21, 2025·0 cites·8 claims
- 0950US12205984B2Semiconductor device with surface and deep guard ringsDENSO CORP·Filed 2022·Granted Jan 21, 2025·0 cites·4 claims
- 1050US11501971B2Manufacturing method of silicon carbide semiconductor device and silicon carbide semiconductor deviceDENSO CORP·Filed 2019·Granted Nov 15, 2022·0 cites·5 claims
- 1139US10326015B2Switching element and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·6 claims
- 1234US9847414B2Semiconductor device and method for manufacturing semiconductor device having a step provided in a lateral surface of a trench formed in a surface of a semiconductor substrateTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 19, 2017·0 cites·5 claims
- 1334US2016149029A1Semiconductor device and method for manufacturing semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 1433US2016064550A1Insulated gate type switching deviceTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →