Shigeru Kawahara

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resin composition
- Patent number 9,018,321
- Issue date Apr 28, 2015
- Ajinomoto Co., Inc.
- Hiroshi Amano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recombinant polynucleotide, host cells containing the same and a pr...
- Patent number 8,697,416
- Issue date Apr 15, 2014
- Ajinomoto Co., Inc.
- Masakazu Sugiyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process of producing glutamate derivatives
- Patent number 8,563,278
- Issue date Oct 22, 2013
- Ajinomoto Co., Inc.
- Masakazu Sugiyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing glutamate derivatives
- Patent number 8,535,920
- Issue date Sep 17, 2013
- Ajinomoto Co., Inc.
- Masakazu Sugiyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Aldolase and production process of substituted α-keto acids
- Patent number 8,273,556
- Issue date Sep 25, 2012
- Ajinomoto Co., Inc.
- Masakazu Sugiyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing glutamate derivatives
- Patent number 8,202,711
- Issue date Jun 19, 2012
- Ajinomoto Co., Inc.
- Masakazu Sugiyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Aldolase and production process of substituted α-keto acids
- Patent number 8,058,038
- Issue date Nov 15, 2011
- Ajinomoto Co., Inc.
- Masakazu Sugiyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Processes of producing glutamic acid compounds and production inter...
- Patent number 7,868,187
- Issue date Jan 11, 2011
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing an optically active compound
- Patent number 7,816,541
- Issue date Oct 19, 2010
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes of producing glutamic acid compounds and production inter...
- Patent number 7,678,925
- Issue date Mar 16, 2010
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Processes of producing glutamic acid compounds and production inter...
- Patent number 7,390,909
- Issue date Jun 24, 2008
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for producing γ-hydroxyamino acid derivatives and monatins
- Patent number 7,329,427
- Issue date Feb 12, 2008
- Ajinomoto Co., Inc.
- Yusuke Amino
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process of producing glutamate derivatives
- Patent number 7,297,800
- Issue date Nov 20, 2007
- Ajinomoto Co., Inc.
- Masakazu Sugiyama
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Processes of producing glutamic acid compounds and production inter...
- Patent number 7,064,219
- Issue date Jun 20, 2006
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Intermediate for sweetener with high sweetness and process for prod...
- Patent number 6,933,408
- Issue date Aug 23, 2005
- Ajinomoto Co., Inc.
- Shigeru Kawahara
Information Patent Grant
Crystallization processes for the formation of stable crystals of a...
- Patent number 6,914,151
- Issue date Jul 5, 2005
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing highly stable crystals of aspartame derivative
- Patent number 6,844,465
- Issue date Jan 18, 2005
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aspartame derivatives, process for purifying...
- Patent number 6,841,183
- Issue date Jan 11, 2005
- Ajinomoto Co., Inc.
- Kazutaka Nagashima
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for production of aspartyl dipeptide ester derivatives
- Patent number 6,822,111
- Issue date Nov 23, 2004
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for production of aspartame derivative, crystal thereof, no...
- Patent number 6,767,572
- Issue date Jul 27, 2004
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Intermediate for sweetener with high sweetness and process for prod...
- Patent number 6,693,214
- Issue date Feb 17, 2004
- Ajinomoto Co., Inc.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylpropyl aldehyde derivatives, processes for producing the same,...
- Patent number 6,689,902
- Issue date Feb 10, 2004
- Ajinomoto Co., Inc.
- Kenichi Mori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermoplastic polymer composition
- Patent number 6,106,952
- Issue date Aug 22, 2000
- Kuraray Co., Ltd.
- Takashi Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polymer composition having a thermoplastic elastic po...
- Patent number 6,096,435
- Issue date Aug 1, 2000
- Kuraray Co., Ltd.
- Kazuhiko Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Substrate material for a magnetic head
- Patent number 5,914,285
- Issue date Jun 22, 1999
- Nippon Tungsten Co., Ltd.
- Toyoshige Sasaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Substrate materials for magnetic heads with low flying height
- Patent number 5,595,946
- Issue date Jan 21, 1997
- Sumitomo Special Metals Co., Ltd.
- Shinji Tsujimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Substrate materials for magnetic head
- Patent number 5,595,947
- Issue date Jan 21, 1997
- Sumitomo Special Metals Co., Ltd.
- Shinji Tsujimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
NOVEL ALDOLASE AND PRODUCTION PROCESS OF SUBSTITUTED ALPHA-KETO ACIDS
- Publication number 20130252310
- Publication date Sep 26, 2013
- AJINOMOTO, CO., INC.
- Masakazu SUGIYAMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NOVEL ALDOLASE AND PRODUCTION PROCESS OF SUBSTITUTED ALPHA-KETO ACIDS
- Publication number 20130157342
- Publication date Jun 20, 2013
- AJINOMOTO CO., INC.
- Masakazu SUGIYAMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NOVEL ALDOLASE AND PRODUCTION PROCESS OF SUBSTITUTED ALPHA-KETO ACIDS
- Publication number 20120040416
- Publication date Feb 16, 2012
- AJINOMOTO CO., INC.
- Masakazu SUGIYAMA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESSES OF PRODUCING GLUTAMIC ACID COMPOUNDS AND PRODUCTION INTER...
- Publication number 20120035373
- Publication date Feb 9, 2012
- AJINOMOTO CO. INC.
- Shigeru KAWAHARA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
POLYAMIDE COMPOSITION
- Publication number 20110196080
- Publication date Aug 11, 2011
- Kuraray Co., Ltd
- Hideharu Matsuoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING GLUTAMATE DERIVATIVES
- Publication number 20110189738
- Publication date Aug 4, 2011
- AJINOMOTO CO., INC.
- Masakazu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESS OF PRODUCING GLUTAMATE DERIVATIVES
- Publication number 20100323411
- Publication date Dec 23, 2010
- AJINOMOTO CO., INC.
- Masakazu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESS FOR PRODUCING GLUTAMATE DERIVATIVES
- Publication number 20100261234
- Publication date Oct 14, 2010
- AJINOMOTO CO., INC.
- Masakazu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESSES OF PRODUCING GLUTAMIC ACID COMPOUNDS AND PRODUCTION INTER...
- Publication number 20100105924
- Publication date Apr 29, 2010
- AJINOMOTO CO. INC.
- Shigeru KAWAHARA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESSES OF PRODUCING GLUTAMIC ACID COMPOUNDS AND PRODUCTION INTER...
- Publication number 20090259052
- Publication date Oct 15, 2009
- AJINOMOTO CO. INC.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
RESIN COMPOSITION
- Publication number 20090030158
- Publication date Jan 29, 2009
- Ajinomoto Co., Inc.
- Hiroshi Amano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING AN OPTICALLY ACTIVE COMPOUND
- Publication number 20080207920
- Publication date Aug 28, 2008
- AJINOMOTO CO., INC.
- Shigeru KAWAHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING GLUTAMATE DERIVATIVES
- Publication number 20080199921
- Publication date Aug 21, 2008
- AJINOMOTO CO., INC.
- Masakazu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESSES OF PRODUCING GLUTAMIC ACID COMPOUNDS AND PRODUCTION INTER...
- Publication number 20080091032
- Publication date Apr 17, 2008
- AJINOMOTO CO. INC.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR PRODUCING GLUTAMATE DERIVATIVES
- Publication number 20070072277
- Publication date Mar 29, 2007
- AJINOMOTO CO., INC.
- Masakazu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Failure communication method
- Publication number 20060212749
- Publication date Sep 21, 2006
- FUJITSU LIMITED
- Shigeru Kawahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Processes of producing glutamic acid compounds and production inter...
- Publication number 20060074249
- Publication date Apr 6, 2006
- AJINOMOTO CO. INC.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Novel intermediate for sweetener with high sweetness and process fo...
- Publication number 20050014972
- Publication date Jan 20, 2005
- AJINOMOTO CO., INC.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process of producing glutamate derivatives
- Publication number 20050009153
- Publication date Jan 13, 2005
- AJINOMOTO CO., INC.
- Masakazu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Processes of producing glutamic acid compounds and production inter...
- Publication number 20050004394
- Publication date Jan 6, 2005
- AJINOMOTO CO. IN
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Method of producing resin molded product
- Publication number 20040245669
- Publication date Dec 9, 2004
- Taiji Nishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process for production of aspartame derivative, crystal thereof, no...
- Publication number 20040230073
- Publication date Nov 18, 2004
- AJINOMOTO CO., INC.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Process for producing N-formylamino acid and use thereof
- Publication number 20040137559
- Publication date Jul 15, 2004
- AJINOMOTO CO., INC.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel intermediate for sweetener with high sweetness and process fo...
- Publication number 20040133027
- Publication date Jul 8, 2004
- AJINOMOTO CO., INC.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing gamma-hydroxyamino acid derivatives and monatins
- Publication number 20030228403
- Publication date Dec 11, 2003
- AJINOMOTO, CO., INC.
- Yusuke Amino
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Novel intermediate for sweetener with high sweetness and process fo...
- Publication number 20030216592
- Publication date Nov 20, 2003
- AJINOMOTO CO., INC.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of aspartyl dipeptide ester derivatives
- Publication number 20030118710
- Publication date Jun 26, 2003
- AJINOMOTO CO., INC.
- Shigeru Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Novel arylpropyl aldehyde derivatives, processes for producing the...
- Publication number 20030032842
- Publication date Feb 13, 2003
- AJINOMOTO CO., INC.
- Kenichi Mori
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing highly stable crystals of aspartame derivative
- Publication number 20020193621
- Publication date Dec 19, 2002
- AJINOMOTO CO., INC.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of aspartame derivative, crystal thereof, no...
- Publication number 20020132032
- Publication date Sep 19, 2002
- AJINOMOTO CO., INC.
- Shigeru Kawahara
- C07 - ORGANIC CHEMISTRY

Shigeru Kawahara

Person

Patents Grantslast 30 patents

Resin composition

Recombinant polynucleotide, host cells containing the same and a pr...

Process of producing glutamate derivatives

Process for producing glutamate derivatives

Aldolase and production process of substituted α-keto acids

Process for producing glutamate derivatives

Aldolase and production process of substituted α-keto acids

Processes of producing glutamic acid compounds and production inter...

Process for producing an optically active compound

Processes of producing glutamic acid compounds and production inter...

Processes of producing glutamic acid compounds and production inter...

Process for producing γ-hydroxyamino acid derivatives and monatins

Process of producing glutamate derivatives

Processes of producing glutamic acid compounds and production inter...

Intermediate for sweetener with high sweetness and process for prod...

Crystallization processes for the formation of stable crystals of a...

Method for preparing highly stable crystals of aspartame derivative

Process for producing aspartame derivatives, process for purifying...

Process for production of aspartyl dipeptide ester derivatives

Process for production of aspartame derivative, crystal thereof, no...

Intermediate for sweetener with high sweetness and process for prod...

Arylpropyl aldehyde derivatives, processes for producing the same,...

Thermoplastic polymer composition

Thermoplastic polymer composition having a thermoplastic elastic po...

Substrate material for a magnetic head

Substrate materials for magnetic heads with low flying height

Substrate materials for magnetic head

Patents Applicationslast 30 patents

NOVEL ALDOLASE AND PRODUCTION PROCESS OF SUBSTITUTED ALPHA-KETO ACIDS

NOVEL ALDOLASE AND PRODUCTION PROCESS OF SUBSTITUTED ALPHA-KETO ACIDS

NOVEL ALDOLASE AND PRODUCTION PROCESS OF SUBSTITUTED ALPHA-KETO ACIDS

PROCESSES OF PRODUCING GLUTAMIC ACID COMPOUNDS AND PRODUCTION INTER...

POLYAMIDE COMPOSITION

PROCESS FOR PRODUCING GLUTAMATE DERIVATIVES

PROCESS OF PRODUCING GLUTAMATE DERIVATIVES

PROCESS FOR PRODUCING GLUTAMATE DERIVATIVES

PROCESSES OF PRODUCING GLUTAMIC ACID COMPOUNDS AND PRODUCTION INTER...

PROCESSES OF PRODUCING GLUTAMIC ACID COMPOUNDS AND PRODUCTION INTER...

RESIN COMPOSITION

PROCESS FOR PRODUCING AN OPTICALLY ACTIVE COMPOUND

PROCESS FOR PRODUCING GLUTAMATE DERIVATIVES

PROCESSES OF PRODUCING GLUTAMIC ACID COMPOUNDS AND PRODUCTION INTER...

PROCESS FOR PRODUCING GLUTAMATE DERIVATIVES

Failure communication method

Processes of producing glutamic acid compounds and production inter...

Novel intermediate for sweetener with high sweetness and process fo...

Process of producing glutamate derivatives

Processes of producing glutamic acid compounds and production inter...

Method of producing resin molded product

Process for production of aspartame derivative, crystal thereof, no...

Process for producing N-formylamino acid and use thereof

Novel intermediate for sweetener with high sweetness and process fo...

Process for producing gamma-hydroxyamino acid derivatives and monatins

Novel intermediate for sweetener with high sweetness and process fo...

Process for production of aspartyl dipeptide ester derivatives

Novel arylpropyl aldehyde derivatives, processes for producing the...

Method for preparing highly stable crystals of aspartame derivative

Process for production of aspartame derivative, crystal thereof, no...