Kazuya Tsuzaki

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing optically active succinimide derivatives
- Patent number 8,900,830
- Issue date Dec 2, 2014
- Sumitomo Dainippon Pharma Co., Ltd.
- Shinji Kita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminoketone asymmetric reductase and nucleic acid thereof
- Patent number 7,166,452
- Issue date Jan 23, 2007
- Daiichi Fine Chemical Co., Ltd.
- Keiji Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the production of optically active β-amino alcohols
- Patent number 6,835,559
- Issue date Dec 28, 2004
- Daiichi Fine Chemical Co., Ltd.
- Keiji Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE SUCCINIMIDE DERIVATIVES
- Publication number 20130196388
- Publication date Aug 1, 2013
- KYOWA HAKKO BIO CO., LTD.
- Shinji Kita
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Aminoketone asymmetric reductase and nucleic acid thereof
- Publication number 20040247583
- Publication date Dec 9, 2004
- Keiji Sakamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process for the production of optically active beta-amino alcohols
- Publication number 20040091981
- Publication date May 13, 2004
- Keiji Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...