Co-Op Chemical Co., Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic polyester resin composition
- Patent number 5,567,758
- Issue date Oct 22, 1996
- Toyo Boseki Kabushiki Kaisha
- Nobuyuki Kinami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organophilic clay
- Patent number 5,376,604
- Issue date Dec 27, 1994
- Co-Op Chemical Co., Ltd.
- Takashi Iwasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Automatic loading amount control apparatus for granular compound fe...
- Patent number 5,319,563
- Issue date Jun 7, 1994
- NEC Corporation
- Hiroshi Hanaoka
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for producing fluorine mica
- Patent number 5,204,078
- Issue date Apr 20, 1993
- Co-Op Chemical Co., Ltd.
- Hiroshi Tateyama
- C01 - INORGANIC CHEMISTRY

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