Yoshio Okabayashi

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flame-retardant biodegradable polyester resin composition, producti...
- Patent number 7,767,732
- Issue date Aug 3, 2010
- Unitika Ltd.
- Kazue Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Flame-Retardant Biodegradable Polyester Resin Composition, Producti...
- Publication number 20080108729
- Publication date May 8, 2008
- Kazue Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...