Hitomi Takeuchi

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Kawasaki-shi, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Open-ring copolymer, hydrogenated open-ring copolymer, process for...
- Patent number 6,995,226
- Issue date Feb 7, 2006
- Zeon Corporation
- Kazunori Taguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Open-ring copolymer, hydrogenated open-ring copolymer, process for...
- Publication number 20040152843
- Publication date Aug 5, 2004
- Kazunori Taguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...