Kenichi WATANABE

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,476,110
- Issue date Oct 18, 2022
- Sumitomo Electric Device Innovations, Inc.
- Kenichi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 11,011,370
- Issue date May 18, 2021
- Sumitomo Electric Device Innovations, Inc.
- Kenichi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240213122
- Publication date Jun 27, 2024
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Kenichi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20220157950
- Publication date May 19, 2022
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Yukinori NOSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210143002
- Publication date May 13, 2021
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Kenichi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190378708
- Publication date Dec 12, 2019
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC,.
- Kenichi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS