Katsuma Baba

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Gunma-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scratchable hiding layer-forming silicone composition
- Patent number 7,029,754
- Issue date Apr 18, 2006
- Shin-Etsu Chemical Co.,Ltd.
- Kenji Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Scratchable hiding layer-forming silicone composition
- Publication number 20030027913
- Publication date Feb 6, 2003
- Kenji Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...