Katsumi Omori

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anti-reflective coating-forming composition
- Patent number 6,515,073
- Issue date Feb 4, 2003
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshinori Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Anti-reflective coating-forming composition
- Publication number 20010036998
- Publication date Nov 1, 2001
- Yoshinori Sakamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...