Toru Ozaki

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Patents Grantslast 30 patents

Information Patent Grant
Cellulose ester having improved stability to wet heat
- Patent number 7,863,439
- Issue date Jan 4, 2011
- Daicel Chemical Industries, Ltd.
- Toru Ozaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Cellulose ester having improved stability to wet heat
- Publication number 20060142559
- Publication date Jun 29, 2006
- Toru Ozaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...