Keiichi Yokoyama

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cosmetic composition
- Patent number 10,463,594
- Issue date Nov 5, 2019
- Ajinomoto Co., Inc.
- Keiichi Yokoyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyester compound
- Patent number 9,458,289
- Issue date Oct 4, 2016
- Ajinomoto Co., Inc.
- Fumi Shozui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester compound
- Patent number 9,458,288
- Issue date Oct 4, 2016
- Ajinomoto Co., Inc.
- Fumi Shozui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing 3-acetylamino-4-hydroxybenzoic acid
- Patent number 9,447,443
- Issue date Sep 20, 2016
- Ajinomoto Co., Inc.
- Fumi Shozui
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Transglutaminase having disulfide bond introduced therein
- Patent number 9,062,291
- Issue date Jun 23, 2015
- Ajinomoto Co., Inc.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Isoprene synthase and gene encoding the same, and method for produc...
- Patent number 8,962,296
- Issue date Feb 24, 2015
- Bridgestone Corporation
- Yasuyuki Hayashi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Thermotolerant transglutaminase originating in actinomyces
- Patent number 8,580,537
- Issue date Nov 12, 2013
- Ajinomoto Co., Inc.
- Mototaka Suzuki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of producing microbial transglutaminase
- Patent number 8,105,802
- Issue date Jan 31, 2012
- Ajinomoto Co., Inc.
- Yukiko Umezawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing an aminohydroxybenzoic acid-type compound
- Patent number 8,093,346
- Issue date Jan 10, 2012
- Ajinomoto Co., Inc.
- Mototaka Suzuki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing transglutaminase
- Patent number 7,972,829
- Issue date Jul 5, 2011
- Ajinomoto Co., Inc.
- Yoshimi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing transglutaminase
- Patent number 7,723,067
- Issue date May 25, 2010
- Ajinomoto Co., Inc.
- Yoshimi Kikuchi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of producing microbial transglutaminase
- Patent number 7,704,707
- Issue date Apr 27, 2010
- Ajinomoto Co., Inc.
- Yukiko Umezawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polynucleotide encoding a mutant transglutaminase
- Patent number 7,553,650
- Issue date Jun 30, 2009
- Ajinomoto Co., Inc.
- Tatsuki Kashiwagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods for secretory production of proteins
- Patent number 7,252,972
- Issue date Aug 7, 2007
- Ajinomoto Co., Inc.
- Yoshimi Kikuchi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing transglutaminase
- Patent number 6,833,258
- Issue date Dec 21, 2004
- Ajinomoto Co., Inc.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing microbial transglutaminase
- Patent number 6,821,763
- Issue date Nov 23, 2004
- Ajinomoto Co., Inc.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for isotope labeling of protein with enzyme
- Patent number 6,762,041
- Issue date Jul 13, 2004
- Ajinomoto Co., Inc.
- Nobuhisa Shimba
- G01 - MEASURING TESTING
Information Patent Grant
Process for producing microbial transglutaminase
- Patent number 6,538,122
- Issue date Mar 25, 2003
- Ajinomoto Co., Inc.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing microbial transglutaminase
- Patent number 6,013,498
- Issue date Jan 11, 2000
- Ajinomoto Co., Inc.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for efficiently producing transglutaminase through DNA reco...
- Patent number 5,827,712
- Issue date Oct 27, 1998
- Ajinomoto Co., Inc.
- Keiichi Yokoyama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COSMETIC COMPOSITION
- Publication number 20170112751
- Publication date Apr 27, 2017
- AJINOMOTO CO., INC.
- KEIICHI YOKOYAMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
POLYAMIDE COMPOUND
- Publication number 20160237215
- Publication date Aug 18, 2016
- AJINOMOTO CO., INC.
- Ryotaro NAKAYA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER COMPOUND
- Publication number 20160024247
- Publication date Jan 28, 2016
- AJINOMOTO CO., INC.
- Fumi SHOZUI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER COMPOUND
- Publication number 20160024248
- Publication date Jan 28, 2016
- AJINOMOTO CO., INC.
- Fumi SHOZUI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COSMETIC COMPOSITION
- Publication number 20150290108
- Publication date Oct 15, 2015
- AJINOMOTO CO., INC.
- KEIICHI YOKOYAMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method for Producing 3-Acetylamino-4-Hydroxybenzoic Acid
- Publication number 20150079644
- Publication date Mar 19, 2015
- AJINOMOTO CO., INC.
- Fumi Shozui
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ISOPRENE SYNTHASE AND GENE ENCODING THE SAME, AND METHOD FOR PRODUC...
- Publication number 20140113344
- Publication date Apr 24, 2014
- AJINOMOTO CO., INC.
- YASUYUKI HAYASHI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
THERMOTOLERANT TRANSGLUTAMINASE ORIGINATING IN ACTINOMYCES
- Publication number 20120021458
- Publication date Jan 26, 2012
- Mototaka Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING AN AMINOHYDROXYBENZOIC ACID-TYPE COMPOUND
- Publication number 20110137007
- Publication date Jun 9, 2011
- Mototaka Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF DENATURING PROTEIN WITH ENZYMES
- Publication number 20110064847
- Publication date Mar 17, 2011
- AJINOMOTO CO., INC.
- Noriko Miwa
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR PRODUCING TRANSGLUTAMINASE
- Publication number 20100297729
- Publication date Nov 25, 2010
- AJINOMOTO CO., INC.
- Yoshimi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSED FIBER PRODUCT, AND METHOD FOR PRODUCTION THEREOF
- Publication number 20100203314
- Publication date Aug 12, 2010
- AJINOMOTO CO., INC.
- Mitsuo Ueda
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
METHOD OF PRODUCING MICROBIAL TRANSGLUTAMINASE
- Publication number 20100159560
- Publication date Jun 24, 2010
- Yukiko Umezawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TRANSGLUTAMINASE HAVING DISULFIDE BOND INTRODUCED THEREIN
- Publication number 20100143970
- Publication date Jun 10, 2010
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method for modifying transglutaminases from microorganisms
- Publication number 20060275872
- Publication date Dec 7, 2006
- Ajinomoto Co., Inc.
- Tatsuki Kashiwagi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of producing microbial transglutaminase
- Publication number 20060019367
- Publication date Jan 26, 2006
- Yukiko Umezawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Methods for secretory production of proteins
- Publication number 20040126847
- Publication date Jul 1, 2004
- Yoshimi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for modifying transglutaminases from microorganisms
- Publication number 20040002144
- Publication date Jan 1, 2004
- AJINOMOTO CO. INC.
- Tatsuki Kashiwagi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing transglutaminase
- Publication number 20030082746
- Publication date May 1, 2003
- AJINOMOTO CO. INC.
- Yoshimi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing microbial transglutaminase
- Publication number 20020173021
- Publication date Nov 21, 2002
- AJINOMOTO CO., INC.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Process for producing microbial transglutaminase
- Publication number 20020151703
- Publication date Oct 17, 2002
- AJINOMOTO CO., INC.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Process for producing transglutaminase
- Publication number 20020090675
- Publication date Jul 11, 2002
- AJINOMOTO CO., INC.
- Keiichi Yokoyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method for isotope labeling of protein with enzyme
- Publication number 20010044127
- Publication date Nov 22, 2001
- Ajinomoto Co., Inc.
- Nobuhisa Shimba
- C07 - ORGANIC CHEMISTRY

Keiichi Yokoyama

Person

Patents Grantslast 30 patents

Cosmetic composition

Polyester compound

Polyester compound

Method for producing 3-acetylamino-4-hydroxybenzoic acid

Transglutaminase having disulfide bond introduced therein

Isoprene synthase and gene encoding the same, and method for produc...

Thermotolerant transglutaminase originating in actinomyces

Method of producing microbial transglutaminase

Method for producing an aminohydroxybenzoic acid-type compound

Process for producing transglutaminase

Process for producing transglutaminase

Method of producing microbial transglutaminase

Polynucleotide encoding a mutant transglutaminase

Methods for secretory production of proteins

Process for producing transglutaminase

Process for producing microbial transglutaminase

Method for isotope labeling of protein with enzyme

Process for producing microbial transglutaminase

Process for producing microbial transglutaminase

Process for efficiently producing transglutaminase through DNA reco...

Patents Applicationslast 30 patents

COSMETIC COMPOSITION

POLYAMIDE COMPOUND

POLYESTER COMPOUND

POLYESTER COMPOUND

COSMETIC COMPOSITION

Method for Producing 3-Acetylamino-4-Hydroxybenzoic Acid

ISOPRENE SYNTHASE AND GENE ENCODING THE SAME, AND METHOD FOR PRODUC...

THERMOTOLERANT TRANSGLUTAMINASE ORIGINATING IN ACTINOMYCES

METHOD FOR PRODUCING AN AMINOHYDROXYBENZOIC ACID-TYPE COMPOUND

METHOD OF DENATURING PROTEIN WITH ENZYMES

PROCESS FOR PRODUCING TRANSGLUTAMINASE

PROCESSED FIBER PRODUCT, AND METHOD FOR PRODUCTION THEREOF

METHOD OF PRODUCING MICROBIAL TRANSGLUTAMINASE

TRANSGLUTAMINASE HAVING DISULFIDE BOND INTRODUCED THEREIN

Method for modifying transglutaminases from microorganisms

Method of producing microbial transglutaminase

Methods for secretory production of proteins

Method for modifying transglutaminases from microorganisms

Process for producing transglutaminase

Process for producing microbial transglutaminase

Process for producing microbial transglutaminase

Process for producing transglutaminase

Method for isotope labeling of protein with enzyme