Inventor · disambiguated record
Yohei Iwahashi
Also filed as: IWAHASHI YOHEI
7 granted patents·6 pending applications·1 citations·filing 2015–2024
68Inventor score
Top patents by PatentIndex Score
13 records- 0187US12426319B2Semiconductor device and method for manufacturing the sameDENSO CORP·Filed 2022·Granted Sep 23, 2025·1 cites·3 claims
- 0261US2025280732A1Solid-state thermoelectric harvester utilizing temperature difference within a body of waterTOYOTA ENG & MFG NORTH AMERICA·Filed 2024·Application pending·0 cites
- 0358US2025151340A1Power device prognostics with quantum sensing through 2-d materialsTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 0451US2023111246A1Semiconductor device and method for manufacturing the sameDENSO CORP·Filed 2022·Application pending·0 cites
- 0548US12283620B2Method for manufacturing semiconductor deviceDENSO CORP·Filed 2022·Granted Apr 22, 2025·0 cites·5 claims
- 0648US10770548B2Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2019·Granted Sep 8, 2020·0 cites·7 claims
- 0748US2023369483A1Semiconductor device and manufacturing method of semiconductor deviceDENSO CORP·Filed 2023·Application pending·0 cites
- 0846US2024282849A1Semiconductor device and method for manufacturing the semiconductor deviceDENSO CORP·Filed 2024·Application pending·0 cites
- 0943US11967634B2Semiconductor device and method of manufacturing the sameDENSO CORP·Filed 2022·Granted Apr 23, 2024·0 cites·7 claims
- 1042US2023009078A1Method of manufacturing silicon carbide semiconductor deviceDENSO CORP·Filed 2022·Application pending·0 cites
- 1138US12255243B2Method for manufacturing switching deviceDENSO CORP·Filed 2022·Granted Mar 18, 2025·0 cites·4 claims
- 1236US9500695B2Examination device and examination methodTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 22, 2016·0 cites·4 claims
- 1334US9753082B2Inspection method for semiconductor substrate, manufacturing method of semiconductor device and inspection device for semiconductor substrateTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 5, 2017·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →