Shinsuke Yamaguchi

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Ohtsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oriented syndiotactic polystyrene-base film
- Patent number 7,544,414
- Issue date Jun 9, 2009
- Toyo Boseki Kabushiki Kaisha
- Masayuki Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Oriented syndiotactic polystyrene-base film
- Publication number 20060035096
- Publication date Feb 16, 2006
- Masayuki Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...