Inventor · disambiguated record
Hiroki Tsuma
Also filed as: TSUMA HIROKI
5 granted patents·4 pending applications·5 citations·filing 2018–2025
65Inventor score
Top patents by PatentIndex Score
9 records- 0184US10115798B2Semiconductor device and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 30, 2018·5 cites·6 claims
- 0271US2025336726A1Manufacturing method of semiconductor deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 0365US12424496B2Manufacturing method of semiconductor deviceDENSO CORP·Filed 2022·Granted Sep 23, 2025·0 cites·6 claims
- 0458US12154963B2Aluminum alloy film and semiconductor device using the sameDENSO CORP·Filed 2022·Granted Nov 26, 2024·0 cites·6 claims
- 0553US12426329B2Silicon carbide semiconductor device including a side silicide layer and method for manufacturing the sameDENSO CORP·Filed 2022·Granted Sep 23, 2025·0 cites·10 claims
- 0653US2025380448A1Semiconductor deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 0747US2023178497A1Semiconductor device and method for manufacturing the sameDENSO CORP·Filed 2022·Application pending·0 cites
- 0842US2023009078A1Method of manufacturing silicon carbide semiconductor deviceDENSO CORP·Filed 2022·Application pending·0 cites
- 0941US10490638B2Semiconductor device and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 26, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →