Yuki OHUCHI

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Suginami-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing nitride semiconductor device and nitride s...
- Patent number 12,294,019
- Issue date May 6, 2025
- Fuji Electric Co., Ltd.
- Ryo Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing nitride semiconductor device and nitride s...
- Patent number 12,237,379
- Issue date Feb 25, 2025
- Fuji Electric Co., Ltd.
- Ryo Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device
- Patent number 11,837,656
- Issue date Dec 5, 2023
- Fuji Electric Co., Ltd.
- Katsunori Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device
- Patent number 11,830,915
- Issue date Nov 28, 2023
- Fuji Electric Co., Ltd.
- Yuki Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240387641
- Publication date Nov 21, 2024
- Fuji Electric Co., Ltd.
- Yuki OHUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR DEVICE AND NITRIDE S...
- Publication number 20220285504
- Publication date Sep 8, 2022
- Fuji Electric Co., Ltd.
- Ryo TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR DEVICE AND NITRIDE S...
- Publication number 20220285503
- Publication date Sep 8, 2022
- Fuji Electric Co., Ltd.
- Ryo TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20220140134
- Publication date May 5, 2022
- Fuji Electric Co., Ltd.
- Katsunori UENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20210288148
- Publication date Sep 16, 2021
- Fuji Electric Co., Ltd.
- Yuki OHUCHI
- H01 - BASIC ELECTRIC ELEMENTS