Hideharu Yokokawa

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Hiratsuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of high-purity enamines
- Patent number 7,411,095
- Issue date Aug 12, 2008
- Sankyo Company, Limited
- Rei Okazaki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for production of high-purity enamines
- Publication number 20050143576
- Publication date Jun 30, 2005
- SANKYO COMPANY, LIMITED
- Rei Okazaki
- C07 - ORGANIC CHEMISTRY