Koji Kamei

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
SiC epitaxial wafer, production method therefor, and defect identif...
- Patent number 11,961,736
- Issue date Apr 16, 2024
- Resonac Corporation
- Ling Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SiC INGOT AND METHOD FOR MANUFACTURING SiC SUBSTRATE
- Publication number 20250215610
- Publication date Jul 3, 2025
- Resonac Corporation
- Koji Kamei
- C30 - CRYSTAL GROWTH
Information Patent Application
SiC SINGLE CRYSTAL SUBSTRATE
- Publication number 20230392288
- Publication date Dec 7, 2023
- Resonac Corporation
- Takuya YAMAGUCHI
- C30 - CRYSTAL GROWTH