Satoshi Isobe

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Chuo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pigment dispersants, their production process, and their use
- Patent number 8,163,839
- Issue date Apr 24, 2012
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Hiroyuki Shimanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Pigment dispersants, their production process, and their use
- Publication number 20080314292
- Publication date Dec 25, 2008
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Hiroyuki Shimanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...