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Katsuhiro Kawakami
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Edogawa-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Chromone derivative having osteogenesis promoting effect
Patent number
9,221,811
Issue date
Dec 29, 2015
Daiichi Sankyo Company, Limited
Katsuhiro Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antifungal bicyclic hetero ring compounds
Patent number
7,737,166
Issue date
Jun 15, 2010
Daiichi Sankyo Company, Limited
Katsuhiro Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminomethylpyrrolidine derivatives having aromatic substituents
Patent number
7,186,843
Issue date
Mar 6, 2007
Daiichi Pharmaceutical Co. Ltd.
Makoto Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti acid-fast bacterial agent containing pyridonecarboxylic acids...
Patent number
7,176,313
Issue date
Feb 13, 2007
Daiichi Pharmaceutical Co., Ltd.
Makoto Takemura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quinolonecarboxylic acid derivative
Patent number
6,900,225
Issue date
May 31, 2005
Daiichi Pharmaceutical Co., Ltd.
Makoto Takemura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aminomethylpyrrolidine derivatives having aromatic substituents
Patent number
6,762,181
Issue date
Jul 13, 2004
Daiichi Pharmaceutical Co., Ltd.
Makoto Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic amine derivatives
Patent number
6,586,604
Issue date
Jul 1, 2003
Daiichi Pharmaceutical Co., Ltd.
Makoto Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic amine derivatives
Patent number
6,384,050
Issue date
May 7, 2002
Daiichi Pharmaceutical Co., Ltd.
Makoto Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cycloalkylaminomethylpyrrolidine derivatives
Patent number
6,194,434
Issue date
Feb 27, 2001
Daiichi Pharmaceutical Co., Ltd.
Makoto Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic amine derivative
Patent number
6,191,129
Issue date
Feb 20, 2001
Daiichi Pharmaceutical Co., Ltd.
Makoto Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridonecarboxylic acid derivatives substituted by a bicyclic amino...
Patent number
5,849,757
Issue date
Dec 15, 1998
Daiichi Pharmaceutical Co., Ltd.
Makoto Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystals of antimicrobial compound
Patent number
5,693,814
Issue date
Dec 2, 1997
Daiichi Pharmaceutical Co., Ltd.
Youichi Kimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active pyridobenzoxazine derivatives
Patent number
5,463,053
Issue date
Oct 31, 1995
Daiichi Pharmaceutical Co., Ltd.
Isao Hayakawa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CHROMONE DERIVATIVE HAVING OSTEOGENESIS PROMOTING EFFECT
Publication number
20140349991
Publication date
Nov 27, 2014
DAIICHI SANKYO COMPANY, LIMITED
Katsuhiro Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIFUNGAL BICYCLIC HETERO RING COMPOUNDS
Publication number
20090143353
Publication date
Jun 4, 2009
DAIICHI SANKYO COMPANY, LIMITED
Katsuhiro Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heterocyclic compounds having antifungal activity
Publication number
20070191395
Publication date
Aug 16, 2007
Katsuhiro Kawakami
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Imidazo[1,2-a]pyridine derivative
Publication number
20050113397
Publication date
May 26, 2005
Makoto Takemura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aminomethylpyrrolidine derivatives having aromatic substituents
Publication number
20040209940
Publication date
Oct 21, 2004
DAIICHI PHARMACEUTICAL CO., LTD.
Makoto Takemura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Quinolonecarboxylic acid derivatives
Publication number
20040142957
Publication date
Jul 22, 2004
DAIICHI PHARMACEUTICAL CO., LTD.
Makoto Takemura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Quinolonecarboxylic acid derivative
Publication number
20030187008
Publication date
Oct 2, 2003
Makoto Takemura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Anti acid-fast bacterial agent containing pyridonecarboxylic acids...
Publication number
20030119848
Publication date
Jun 26, 2003
Makoto Takemura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tricyclic amine derivatives
Publication number
20010037030
Publication date
Nov 1, 2001
Makoto Takemura
C07 - ORGANIC CHEMISTRY