Kunihiko Matsumura

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chlorosilane producing method
- Patent number 12,221,352
- Issue date Feb 11, 2025
- Tokuyama Corporation
- Katsuya Ogihara
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Trichlorosilane and Method for Producing Polyc...
- Publication number 20250128953
- Publication date Apr 24, 2025
- Tokuyama Corporation
- Junya Sakai
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Chlorosilane Producing Method
- Publication number 20220162079
- Publication date May 26, 2022
- Tokuyama Corporation
- Katsuya Ogihara
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Chlorosilane Manufacturing Method
- Publication number 20220064009
- Publication date Mar 3, 2022
- Tokuyama Corporation
- Katsuya Ogihara
- C01 - INORGANIC CHEMISTRY