Zenichi Arai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Floor coating composition and floor coating composition additive
- Patent number 7,378,381
- Issue date May 27, 2008
- Rohm & Haas Company
- Zenichi Arai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Emulsion polymer composition
- Patent number 5,869,569
- Issue date Feb 9, 1999
- Rohm & Haas Company
- Zenichi Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Floor coating composition and floor coating composition additive
- Publication number 20060236892
- Publication date Oct 26, 2006
- Zenichi Arai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...