Keiji Sakamoto

Person

Toyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stable vitamin B6 derivative
- Patent number 8,003,615
- Issue date Aug 23, 2011
- Daiichi Fine Chemical Co., Ltd.
- Keiji Sakamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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...
Information Patent Grant
D-pantolactone hydrolase and gene encoding the same
- Patent number 6,794,171
- Issue date Sep 21, 2004
- Fuji Yakuhin Kogyo Kabushiki Kaisha
- Keiji Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
D-pantolactone hydrolase and gene encoding the same
- Patent number 6,406,898
- Issue date Jun 18, 2002
- Daiichi Fine Chemical Co., Ltd.
- Keiji Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
D-pantolactone hydrolase and process for the preparation thereof
- Patent number 5,372,940
- Issue date Dec 13, 1994
- Fuji Yakuhin Kogyo Kabushiki Kaisha
- Keiji Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the preparation of D-pantolactone
- Patent number 5,275,949
- Issue date Jan 4, 1994
- Fuji Yakuhin Kogyo Kabushiki Kaisha
- Keiji Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Process for producing lactonase and utilitzation thereof
- Publication number 20090137012
- Publication date May 28, 2009
- Sakayu Shimizu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
STABLE VITAMIN B6 DERIVATIVE
- Publication number 20090117064
- Publication date May 7, 2009
- DAIICHI FINE CHEMICAL CO., LTD.
- Keiji Sakamoto
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Method for Producing Optically Active Alpha-Hydroxycarboxylic Acid
- Publication number 20080311636
- Publication date Dec 18, 2008
- DAIICHI FINE CHEMICAL CO., LTD.
- Keiji Sakamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Stable vitamin b6 derivative
- Publication number 20070148108
- Publication date Jun 28, 2007
- Keiji Sakamoto
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Process for producing lactonase and utilization thereof
- Publication number 20070134775
- Publication date Jun 14, 2007
- Sakayu Shimizu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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...
Information Patent Application
D-pantolactone hydrolase and gene encoding the same
- Publication number 20030124697
- Publication date Jul 3, 2003
- DAIICHI FINE CHEMICAL CO., LTD
- Keiji Sakamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Keiji Sakamoto

Person

Patents Grantslast 30 patents

Stable vitamin B6 derivative

Aminoketone asymmetric reductase and nucleic acid thereof

Process for the production of optically active &#x03B2;-amino alcohols

D-pantolactone hydrolase and gene encoding the same

D-pantolactone hydrolase and gene encoding the same

D-pantolactone hydrolase and process for the preparation thereof

Process for the preparation of D-pantolactone

Patents Applicationslast 30 patents

Process for producing lactonase and utilitzation thereof

STABLE VITAMIN B6 DERIVATIVE

Method for Producing Optically Active Alpha-Hydroxycarboxylic Acid

Stable vitamin b6 derivative

Process for producing lactonase and utilization thereof

Aminoketone asymmetric reductase and nucleic acid thereof

Process for the production of optically active beta-amino alcohols

D-pantolactone hydrolase and gene encoding the same

Process for the production of optically active β-amino alcohols