Yutaka Kobayashi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyolefin resin composition
- Patent number 7,189,788
- Issue date Mar 13, 2007
- Idemitsu Kosan Co. Ltd.
- Shuji Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyolefin resin composition
- Publication number 20040176520
- Publication date Sep 9, 2004
- Shuji Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...