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Takasago-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing optically active α-methylcysteine derivative
Patent number
8,993,800
Issue date
Mar 31, 2015
Kaneka Corporation
Takahiro Ohishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of optically active-3-amino-2-hydroxypropion...
Patent number
7,834,190
Issue date
Nov 16, 2010
Kaneka Corporation
Kohei Mori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for producing optically active 1-substituted 2-methylpyrr...
Patent number
7,807,426
Issue date
Oct 5, 2010
Kaneka Corporation
Akira Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active β-amino alcohol
Patent number
7,408,084
Issue date
Aug 5, 2008
Kaneka Corporation
Akira Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active azetidine-2-carboxylic acids
Patent number
7,262,308
Issue date
Aug 28, 2007
Kaneka Corporation
Tatsuya Honda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing (R)-3-[4-(trifluoromethyl) phenylamino]-pentan...
Patent number
7,223,859
Issue date
May 29, 2007
Pfizer Inc.
Tatsuyoshi Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active amino acid derivatives
Patent number
7,109,352
Issue date
Sep 19, 2006
Kaneka Corporation
Masanobu Sugawara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active azetidine-2-carboxylic acids
Patent number
6,838,567
Issue date
Jan 4, 2005
Kaneka Corporation
Tatsuya Honda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for cyclizing optically active 4-amino-2-halogenobutyric acids
Patent number
6,747,161
Issue date
Jun 8, 2004
Kaneka Corporation
Yasuhiro Saka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing optically active amino acid derivatives
Patent number
6,720,449
Issue date
Apr 13, 2004
Kaneka Corporation
Masanobu Sugawara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparation of optically active N-substituted azetidine...
Patent number
6,617,461
Issue date
Sep 9, 2003
Kaneka Corporation
Nobuo Nagashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the removal of nitrobenzenesulfonyl
Patent number
6,515,179
Issue date
Feb 4, 2003
Kaneka Corporation
Nobuo Nagashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 3-hydroxytetrahydrofuran
Patent number
6,359,155
Issue date
Mar 19, 2002
Kaneka Corporation
Koichi Kinoshita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.gamma.-oxo-homophenylalanine derivatives and process for producing...
Patent number
5,981,794
Issue date
Nov 9, 1999
Kaneka Corporation
Masahiko Yamada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing an enol silyl ether compound
Patent number
5,071,966
Issue date
Dec 10, 1991
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Kazunori Kan
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE ALPHA-METHYLCYSTEINE DERIVATIVE
Publication number
20100197934
Publication date
Aug 5, 2010
Kaneka Corporation
Takahiro Ohishi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for production of optically active-3-amino-2-hydroxypropion...
Publication number
20100048909
Publication date
Feb 25, 2010
Kaneka Corporation
Kohei Mori
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Producing Optically Active 2-Substituent-Oxy-3-(4-Subst...
Publication number
20090029429
Publication date
Jan 29, 2009
KANEKA CORPORATION
Tatsuya Honda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes for Producing Optically Active 1-Substituted 2-Methylpyrr...
Publication number
20070292926
Publication date
Dec 20, 2007
Kaneka Corporation
Akira Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing optically active alpha-methylcysteine derivative
Publication number
20060105435
Publication date
May 18, 2006
Takahiro Ohishi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes for producing optically active 2-thiomethyl-3-phenylpropi...
Publication number
20060089503
Publication date
Apr 27, 2006
Kaneka Corporation
Takahiro Ohishi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing optically active beta-amino alcohol
Publication number
20050277791
Publication date
Dec 15, 2005
Kaneka Corporation
Akira Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparation of optically active 1-substituted amino-2,3...
Publication number
20050215801
Publication date
Sep 29, 2005
Kumi Kitajima
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing optically active amino acid derivatives
Publication number
20050143586
Publication date
Jun 30, 2005
KANEKA CORPORATION
Masanobu Sugawara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing optically active azetidine-2-carboxylic acids
Publication number
20050043547
Publication date
Feb 24, 2005
Tatsuya Honda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing (R) -3- [4- (trifluoromethyl) phenylamino] -pe...
Publication number
20040199005
Publication date
Oct 7, 2004
Kaneka Corporation
Tatsuyoshi Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for cyclizing optically active 4-amino-2-halogenobutyric acids
Publication number
20030109719
Publication date
Jun 12, 2003
Yasuhiro Saka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparation of optically active n-substituted azetidine...
Publication number
20030045730
Publication date
Mar 6, 2003
Nobuo Nagashima
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing optically active amino acid derivatives
Publication number
20030032814
Publication date
Feb 13, 2003
Masanobu Sugawara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE REMOVAL OF NITROBENZENESULFONYL
Publication number
20030009056
Publication date
Jan 9, 2003
Nobuo Nagashima
C07 - ORGANIC CHEMISTRY