Ryo MAETA

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Matsumoto-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Superjunction semiconductor device having parallel PN structure wit...
- Patent number 11,469,318
- Issue date Oct 11, 2022
- Fuji Electric Co., Ltd.
- Takeyoshi Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,322,607
- Issue date May 3, 2022
- Fuji Electric Co., Ltd.
- Ryo Maeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,886,397
- Issue date Jan 5, 2021
- Fuji Electric Co., Ltd.
- Ryo Maeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,707,301
- Issue date Jul 7, 2020
- Fuji Electric Co., Ltd.
- Ryo Maeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 10,090,408
- Issue date Oct 2, 2018
- Fuji Electric Co., Ltd.
- Ryo Maeta
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210074847
- Publication date Mar 11, 2021
- Fuji Electric Co., Ltd.
- Ryo Maeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERJUNCTION SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SU...
- Publication number 20200365719
- Publication date Nov 19, 2020
- Fuji Electric Co., Ltd.
- Takeyoshi NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190181260
- Publication date Jun 13, 2019
- Fuji Electric Co., Ltd.
- Ryo Maeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190027555
- Publication date Jan 24, 2019
- Fuji Electric Co., Ltd.
- Ryo MAETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20180076315
- Publication date Mar 15, 2018
- Fuji Electric Co., Ltd.
- Ryo MAETA
- H01 - BASIC ELECTRIC ELEMENTS