Tomohiro ONDA

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Hitachi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 12,327,808
- Issue date Jun 10, 2025
- Hitachi Power Semiconductor Device, Ltd.
- Naoki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including a semiconductor element with a gate...
- Patent number 11,652,023
- Issue date May 16, 2023
- Hitachi Power Semiconductor Device, Ltd.
- Naoki Takeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230074352
- Publication date Mar 9, 2023
- Hitachi Power Semiconductor Device, Ltd.
- Naoki TAKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device
- Publication number 20210143081
- Publication date May 13, 2021
- Hitachi Power Semiconductor Device, Ltd.
- Naoki TAKEDA
- H01 - BASIC ELECTRIC ELEMENTS