Shunshi Kojima

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Kamakura-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
Information Patent Grant
Process for the production of γ-keto acetals
- Patent number 7,176,323
- Issue date Feb 13, 2007
- Sankyo Company, Limited
- Rei Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the production of 13-ether derivatives of milbemycins...
- Patent number 5,625,078
- Issue date Apr 29, 1997
- Sankyo Company, Limited
- Mitsugi Shibano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the production of 13-ether derivatives of milbemycins...
- Patent number 5,461,168
- Issue date Oct 24, 1995
- Sankyo Company, Limited
- Mitsugi Shibano
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the production of gamma-keto acetals
- Publication number 20050148780
- Publication date Jul 7, 2005
- SANKYO COMPANY, LIMITED
- Rei Okazaki
- C07 - ORGANIC CHEMISTRY
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
Information Patent Application
Process for the purification of pravastatin
- Publication number 20030216596
- Publication date Nov 20, 2003
- SANKYO COMPANY LIMITED
- Nobunari Sugio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for purification of pravastatin or a pharmacologically accep...
- Publication number 20030204105
- Publication date Oct 30, 2003
- SANKYO COMPANY, LIMITED
- Nobunari Sugio
- C07 - ORGANIC CHEMISTRY