Akinobu Nagai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyphenylene ether and method for producing the same
- Patent number 8,637,631
- Issue date Jan 28, 2014
- ASAHI KASEI CHEMICALS CORPORATION
- Tomohiro Kondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYPHENYLENE ETHER AND METHOD FOR PRODUCING THE SAME
- Publication number 20120309925
- Publication date Dec 6, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Tomohiro Kondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...