Tatsuya HITOMI

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Yamaguchi, JP

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Patents Applicationslast 30 patents

Information Patent Application
GROUP III NITRIDE SINGLE CRYSTAL SUBSTRATE PRODUCING METHOD, AND AL...
- Publication number 20250011971
- Publication date Jan 9, 2025
- Tokuyama Corporation
- Masayuki FUKUDA
- B24 - GRINDING POLISHING
Information Patent Application
SILICON ETCHING SOLUTION, METHOD OF TREATING SILICON SUBSTRATE, AND...
- Publication number 20240254389
- Publication date Aug 1, 2024
- Tokuyama Corporation
- Yoshiki SEIKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Silicon Etching Solution, Method for Treating Substrate, and Method...
- Publication number 20240170294
- Publication date May 23, 2024
- Tokuyama Corporation
- Tatsuya Hitomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon Etching Solution, Method for Treating Substrate, and Method...
- Publication number 20240170293
- Publication date May 23, 2024
- Tokuyama Corporation
- Tatsuya Hitomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON ETCHING SOLUTION AND METHOD FOR PRODUCING SILICON ETCHING S...
- Publication number 20240067878
- Publication date Feb 29, 2024
- Tokuyama Corporation
- Tatsuya HITOMI
- H01 - BASIC ELECTRIC ELEMENTS