Yoshimi Takahashi

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cyanine dye
- Patent number 7,632,945
- Issue date Dec 15, 2009
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Akira Shinpo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Cyanine dye
- Publication number 20060189803
- Publication date Aug 24, 2006
- Akira Shinpo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...