Eiichi Sugawara

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Kawaguchi, JP

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Patents Grantslast 30 patents

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
Information Patent Grant
Coating compositions
- Patent number 5,489,643
- Issue date Feb 6, 1996
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Eiichi Sugawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Textile finishing composition
- Patent number 4,240,943
- Issue date Dec 23, 1980
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Eiichi Sugawara
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...