Tomohiro Yamanaka

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,935,820
- Issue date Mar 19, 2024
- Sansha Electric Manufacturing Co., Ltd.
- Tomohiro Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number D916039
- Issue date Apr 13, 2021
- Sansha Electric Manufacturing Co., Ltd.
- Tomohiro Yamanaka
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220181226
- Publication date Jun 9, 2022
- SANSHA ELECTRIC MANUFACTURING CO., LTD.
- Tomohiro YAMANAKA
- H01 - BASIC ELECTRIC ELEMENTS