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Noriyasu Kataoka
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Crystals of salts of phenylalanine derivatives
Patent number
9,181,202
Issue date
Nov 10, 2015
Ajinomoto Co., Inc.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystals of salts of phenylalanine derivatives
Patent number
9,102,630
Issue date
Aug 11, 2015
Ajinomoto Co., Inc.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing phenylalanine derivatives having quinazoline-d...
Patent number
8,546,610
Issue date
Oct 1, 2013
Ajinomoto Co., Inc.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing phenylalanine derivatives having a quinazolin...
Patent number
8,318,975
Issue date
Nov 27, 2012
Ajinomoto Co., Inc.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylalanine derivatives
Patent number
8,309,561
Issue date
Nov 13, 2012
Ajinomoto Co., Inc.
Kazuyuki Sagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methyl...
Patent number
8,268,844
Issue date
Sep 18, 2012
Ajinomoto Co., Inc.
Koichi Fujita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing phenylalanine derivatives having quinazoline-d...
Patent number
8,058,432
Issue date
Nov 15, 2011
Ajinomoto Co., Inc.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystals of phenylalanine derivatives and production methods thereof
Patent number
7,951,942
Issue date
May 31, 2011
Ajinomoto Co., Inc.
Shinichiro Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methyl...
Patent number
7,842,700
Issue date
Nov 30, 2010
Ajinomoto Co., Inc.
Koichi Fujita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing phenylalanine derivatives having a quinazolin...
Patent number
7,737,274
Issue date
Jun 15, 2010
Ajinomoto Co., Inc.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystals of phenylalanine derivatives and production methods thereof
Patent number
7,683,169
Issue date
Mar 23, 2010
Ajinomoto Co., Inc.
Shinichiro Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylalanine derivatives
Patent number
7,345,049
Issue date
Mar 18, 2008
Ajinomoto Co., Inc.
Kazuyuki Sagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing antifungal V-28-3M
Patent number
6,346,610
Issue date
Feb 12, 2002
Ajinomoto Co., Ltd.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for isolating 2-amino-6-chloro-9-[(1'S,2&#x...
Patent number
6,172,224
Issue date
Jan 9, 2001
Ajinomoto Co., Inc.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing optically active cyclopropane derivatives
Patent number
5,900,492
Issue date
May 4, 1999
Ajinomoto Co., Inc.
Katsutoshi Sakata
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CRYSTALS OF SALTS OF PHENYLALANINE DERIVATIVES
Publication number
20140206705
Publication date
Jul 24, 2014
Ajinomoto Co., Inc.
Noriyasu KATAOKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALS OF SALTS OF PHENYLALANINE DERIVATIVES
Publication number
20130066072
Publication date
Mar 14, 2013
Ajinomoto Co., Inc.
Noriyasu KATAOKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING PHENYLALANINE DERIVATIVES HAVING QUINAZOLINE-D...
Publication number
20110313154
Publication date
Dec 22, 2011
AJINOMOTO CO., INC.
Noriyasu KATAOKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALS OF ISOPROPYL ESTER OF N-(2,6-DICHLOROBENZOYL)-4-[6-(METHYL...
Publication number
20110009434
Publication date
Jan 13, 2011
AJINOMOTO CO., INC.
Koichi FUJITA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR PRODUCING PHENYLALANINE DERIVATIVES HAVING A QUINAZOLIN...
Publication number
20100204505
Publication date
Aug 12, 2010
AJINOMOTO CO. INC.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALS OF PHENYLALANINE DERIVATIVES AND PRODUCTION METHODS THEREOF
Publication number
20100137593
Publication date
Jun 3, 2010
AJINOMOTO CO., INC.
Shinichiro Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING PHENYLALANINE DERIVATIVES HAVING QUINAZOLINE-D...
Publication number
20090318688
Publication date
Dec 24, 2009
AJINOMOTO CO., INC.
Noriyasu KATAOKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALS OF PHENYLALANINE DERIVATIVES, PRODUCTION METHOD THEREOF AN...
Publication number
20080108637
Publication date
May 8, 2008
AJINOMOTO CO., INC.
Koichi FUJITA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PHENYLALANINE DERIVATIVES
Publication number
20080108634
Publication date
May 8, 2008
AJINOMOTO CO., INC.
Kazuyuki Sagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Crystals of phenylalanine derivatives and production methods thereof
Publication number
20070018172
Publication date
Jan 25, 2007
AJINOMOTO CO., INC.
Shinichiro Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for producing phenylalanine derivatives having a quinazolin...
Publication number
20060009476
Publication date
Jan 12, 2006
AJINOMOTO CO. INC.
Noriyasu Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel phenylalanine derivatives
Publication number
20050222141
Publication date
Oct 6, 2005
AJINOMOTO CO., INC.
Kazuyuki Sagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE