Inventor · disambiguated record
Masatoshi Tsujimura
Also filed as: TSUJIMURA MASATOSHI
4 granted patents·3 pending applications·10 citations·filing 1980–2025
63Inventor score
Top patents by PatentIndex Score
7 records- 0159US2025169127A1Silicon carbide semiconductor device with overlapping electric field relaxation regions and method of manufacturing the sameDENSO CORP·Filed 2025·Application pending·0 cites
- 0258US12243910B2Silicon carbide semiconductor device with overlapping electric field relaxation regions and method of manufacturing the sameDENSO CORP·Filed 2022·Granted Mar 4, 2025·0 cites·13 claims
- 0354US9142411B2Method for producing semiconductor deviceTSUJIMURA MASATOSHI·Filed 2013·Granted Sep 22, 2015·1 cites·13 claims
- 0449US2023037606A1Field effect transistor and method of manufacturing the sameDENSO CORP·Filed 2022·Application pending·0 cites
- 0539US10326015B2Switching element and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·6 claims
- 0636US4291985ADual beam photometer with rotating filter plateNIHON DENSHOKU KOGYO KK·Filed 1980·Granted Sep 29, 1981·9 cites·6 claims
- 0733US2018247999A1Metal-oxide-semiconductor field-effect transistorTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →