Joji Sasaki

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Omiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing optically active bicyclo [3.1.0] hexane deriv...
- Patent number 8,742,161
- Issue date Jun 3, 2014
- Taisho Pharmaceutical Co., Ltd.
- Joji Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing bicyclo[3.1.0] hexane derivative using enzyme
- Patent number 8,618,312
- Issue date Dec 31, 2013
- Taisho Pharmaceutical Co., Ltd.
- Mitsuaki Hirotsuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the biological preparation of hydroxyvitamin D compounds
- Patent number 5,474,923
- Issue date Dec 12, 1995
- Mercian Corporation
- Koji Takeda
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for preparing 14-hydroxy-6-O-methyl-erythromycin A
- Patent number 4,975,370
- Issue date Dec 4, 1990
- Taisho Pharmaceutical Co., Ltd.
- Joji Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing vitamin D compounds
- Patent number 4,892,821
- Issue date Jan 9, 1990
- Taisho Pharmaceutical Co., Ltd.
- Sadafumi Omura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE BICYCLO [3.1.0] HEXANE DERIV...
- Publication number 20120232304
- Publication date Sep 13, 2012
- TAISHO PHARMACEUTICAL CO., LTD.
- Joji Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING BICYCLO[3.1.0] HEXANE DERIVATIVE USING ENZYME
- Publication number 20110065934
- Publication date Mar 17, 2011
- Taisho Pharmaceutical Co., Ltd.
- Mitsuaki HIROTSUKA
- C07 - ORGANIC CHEMISTRY