Jyun Birukawa

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polypropylene and application of said polypropylene to electric mat...
- Patent number 7,691,958
- Issue date Apr 6, 2010
- Prime Polymer Co., Ltd.
- Akihiro Inukai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polypropylene and Application of Said Polypropylene to Electric Mat...
- Publication number 20080042323
- Publication date Feb 21, 2008
- Akihiro Inukai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...