Keizo Ishii

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Patents Grantslast 30 patents

Information Patent Grant
Production of polymer microparticles having water-insoluble chemica...
- Patent number 5,302,654
- Issue date Apr 12, 1994
- Nippon Paint Co., Ltd.
- Keizo Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric resin, and its production and use
- Patent number 4,403,065
- Issue date Sep 6, 1983
- Nippon Paint Co., Ltd.
- Tamotsu Yoshioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ampho-ionic group-containing alkyd resins
- Patent number 4,322,324
- Issue date Mar 30, 1982
- Nippon Paint Co., Ltd.
- Ryuzo Mizuguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Composition and Method for Producing Same
- Publication number 20080167425
- Publication date Jul 10, 2008
- Nippon Paint Co., Ltd.
- Hiroshi Tominaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...