Takashi Negishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-based pigment dispersion, use thereof and process for the pro...
- Patent number 6,648,954
- Issue date Nov 18, 2003
- Toyo Ink Mfg. Co., Ltd.
- Toshiyuki Uemura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Water-based pigment dispersion, use thereof and process for the pro...
- Publication number 20010029870
- Publication date Oct 18, 2001
- Toshiyuki Uemura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...