Nobuo Takezawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Powder coating composition
- Patent number 6,362,267
- Issue date Mar 26, 2002
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Isao Harashima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycarbodiimide compound, production process thereof, resin compos...
- Patent number 6,211,293
- Issue date Apr 3, 2001
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Michiei Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycarbodiimide compound, production process thereof, resin compos...
- Patent number 5,929,188
- Issue date Jul 27, 1999
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Michiei Nakamura
- C07 - ORGANIC CHEMISTRY