Tomoyuki Obata

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Matsumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,810,914
- Issue date Nov 7, 2023
- Fuji Electric Co., Ltd.
- Tomoyuki Obata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,239,234
- Issue date Feb 1, 2022
- Fuji Electric Co., Ltd.
- Tomoyuki Obata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having semiconductor regions of different cond...
- Patent number 10,847,641
- Issue date Nov 24, 2020
- Fuji Electric Co., Ltd.
- Hitoshi Abe
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240021607
- Publication date Jan 18, 2024
- Fuji Electric Co., Ltd.
- Tomoyuki OBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220139908
- Publication date May 5, 2022
- Fuji Electric Co., Ltd.
- Tomoyuki OBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210151429
- Publication date May 20, 2021
- Fuji Electric Co., Ltd.
- Tomoyuki OBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200105745
- Publication date Apr 2, 2020
- Fuji Electric Co., Ltd.
- Tomoyuki OBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190067463
- Publication date Feb 28, 2019
- Fuji Electric Co., Ltd.
- Hitoshi ABE
- H01 - BASIC ELECTRIC ELEMENTS