Youhei Nishimura

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing polymer alloy polymer alloy formed article tra...
- Patent number 7,129,322
- Issue date Oct 31, 2006
- Seikisui Chemicals Co., Ltd.
- Katsunori Toyoshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing polymer alloy polymer alloy formed article tra...
- Publication number 20050020806
- Publication date Jan 27, 2005
- Katsunori Toyoshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...