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Naoki Kajiyama
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fructosyl peptide oxidase
Patent number
7,419,813
Issue date
Sep 2, 2008
Kikkoman Corporation
Keiko Kurosawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Modified sarcosine oxidases, genes and recombinant DNAs thereof, an...
Patent number
7,374,918
Issue date
May 20, 2008
Kikkoman Corporation
Keisuke Furukawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Cholesterol oxidase stable in the presence of surfactant
Patent number
7,371,550
Issue date
May 13, 2008
Kikkoman Corporation
Ryoichi Sakaue
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Modified sarcosine oxidases, genes and recombinant DNAs thereof, an...
Patent number
7,189,548
Issue date
Mar 13, 2007
Kikkoman Corporation
Keisuke Furukawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Modified sarcosine oxidases, modified sarcosine oxidase genes, and...
Patent number
7,132,253
Issue date
Nov 7, 2006
Kikkoman Corporation
Keisuke Furukawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Genes encoding proteins capable of regenerating luciferin, recombin...
Patent number
7,101,694
Issue date
Sep 5, 2006
Kikkoman Corporation
Kozo Hirokawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Fructosyl amino acid oxidase
Patent number
7,091,017
Issue date
Aug 15, 2006
Kikkoman Corporation
Ryoichi Sakaue
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for assaying glycated protein
Patent number
7,070,948
Issue date
Jul 4, 2006
Kikkoman Corporation
Ryoichi Sakaue
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Gene encoding protein capable of regenerating luciferin, recombinan...
Patent number
7,049,113
Issue date
May 23, 2006
Kikkoman Corporation
Kozo Hirokawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Fructosyl peptide oxidase
Patent number
7,018,823
Issue date
Mar 28, 2006
Kikkoman Corporation
Keiko Kurosawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Gene encoding protein capable of regenerating luciferin, novel reco...
Patent number
6,838,270
Issue date
Jan 4, 2005
Kikkoman Corporation
Keiko Kurosawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Luminescent tool, its auxiliary member and method of preserving bio...
Patent number
6,521,304
Issue date
Feb 18, 2003
Kikkoman Corporation
Naoki Kajiyama
F21 - LIGHTING
Information
Patent Grant
Method and reagent for quantitating D-cysteine
Patent number
6,376,208
Issue date
Apr 23, 2002
Kikkoman Corporation
Naoki Kajiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mutant-type bioluminescent protein, and process for producing the m...
Patent number
6,074,859
Issue date
Jun 13, 2000
Kikkoman Corporation
Kozo Hirokawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Protein involved in regenerating firefly luciferin
Patent number
5,814,504
Issue date
Sep 29, 1998
Kikkoman Corporation
Naoki Kajiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purified luciferase from luciola lateralis
Patent number
5,352,598
Issue date
Oct 4, 1994
Kikkoman Corporation
Naoki Kajiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mutant luciferase of a firefly
Patent number
5,330,906
Issue date
Jul 19, 1994
Kikkoman Corporation
Naoki Kajiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Thermostable luciferase of firefly, thermostable luciferase gene of...
Patent number
5,229,285
Issue date
Jul 20, 1993
Kikkoman Corporation
Naoki Kajiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mutant luciferase of a firefly, mutant luciferase genes, recombinan...
Patent number
5,219,737
Issue date
Jun 15, 1993
Kikkoman Corporation
Naoki Kajiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
NOVEL FRUCTOSYL PEPTIDE OXIDASE
Publication number
20110003361
Publication date
Jan 6, 2011
KIKKOMAN CORPORATION
Keiko Kurosawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS FOR PRODUCING ALPHA-GLYCOSYLATED DIPEPTIDE AND METHOD OF AS...
Publication number
20100291623
Publication date
Nov 18, 2010
KIKKOMAN CORPORATION
Kozo HIROKAWA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NOVEL FRUCTOSYL PEPTIDE OXIDASE
Publication number
20090011467
Publication date
Jan 8, 2009
KIKKOMAN CORPORATION
Keiko Kurosawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Modified Sarcosine Oxidases, Genes and Recombinant DNAs Thereof, an...
Publication number
20070269860
Publication date
Nov 22, 2007
KIKKOMAN CORPORATION
Keisuke Furukawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Process for producing alpha-glycosylated dipeptide and method of as...
Publication number
20070037243
Publication date
Feb 15, 2007
KIKKOMAN CORPORATION
Kozo Hirokawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Cholesterol oxidase stable in the presence of surfactant
Publication number
20070010000
Publication date
Jan 11, 2007
KIKKOMAN CORPORATION,
Ryoichi Sakaue
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Modified sarcosine oxidases, modified sarcosine oxidase genes, and...
Publication number
20050287624
Publication date
Dec 29, 2005
KIKKOMAN CORPORATION
Keisuke Furukawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Novel fructosyl peptide oxidase
Publication number
20050244926
Publication date
Nov 3, 2005
KIKKOMAN CORPORATION
Keiko Kurosawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Modified sarcosine oxidases, genes and recombinant DNAs thereof, an...
Publication number
20050026265
Publication date
Feb 3, 2005
KIKKOMAN CORPORATION
Keisuke Furukawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Gene encoding protein capable of regenerating luciferin, recombinat...
Publication number
20040185441
Publication date
Sep 23, 2004
Kozo Hirokawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel fructosyl amino acid oxidase
Publication number
20040115662
Publication date
Jun 17, 2004
Ryoichi Sakaue
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Genes encoding proteins capable of regenerating luciferin, recombin...
Publication number
20040072178
Publication date
Apr 15, 2004
Kozo Hirokawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel fructosyl peptide oxidase
Publication number
20030157593
Publication date
Aug 21, 2003
KIKKOMAN CORPORATION
Keiko Kurosawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...