Yoko Onchi

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Patents Grantslast 30 patents

Information Patent Grant
Phosphorus compound
- Patent number 6,794,528
- Issue date Sep 21, 2004
- Daicel Chemical Industries, Ltd.
- Yoko Onchi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Phosphorus compound
- Publication number 20030109736
- Publication date Jun 12, 2003
- Yoko Onchi
- C07 - ORGANIC CHEMISTRY