Kanetaka Shimizu

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal composition containing an optically active compound...
- Patent number 7,108,895
- Issue date Sep 19, 2006
- Seimi Chemical Co., Ltd.
- Osamu Yokokouji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...