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Takashi Inoue
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Carboxylic acid derivative, a salt thereof or an ester of them, and...
Patent number
7,687,664
Issue date
Mar 30, 2010
Eisai R&D Management Co., Ltd.
Fumiyoshi Matsuura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carboxylic acid derivative and salt thereof
Patent number
7,544,835
Issue date
Jun 9, 2009
Eisai R & D Management Co., Ltd.
Fumiyoshi Matsuura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic compound and PPAR agonist
Patent number
7,371,777
Issue date
May 13, 2008
Eisai Co., Ltd.
Richard Clark
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carboxylic acids
Patent number
7,253,178
Issue date
Aug 7, 2007
Eisai Co., Ltd.
Hitoshi Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzene compound and salt thereof
Patent number
7,244,861
Issue date
Jul 17, 2007
Eisai Co., Ltd.
Fumiyoshi Matsuura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Purine derivatives and adenosine A2 receptor antagonists serving as...
Patent number
RE39112
Issue date
May 30, 2006
Eisai Co., Ltd.
Osamu Asano
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Condensed imidazole compounds and a therapeutic agent for diabetes...
Patent number
6,841,549
Issue date
Jan 11, 2005
Eisai Co., Ltd.
Osamu Asano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purine derivatives and adenosine A2 receptor antagonists serving as...
Patent number
6,579,868
Issue date
Jun 17, 2003
Eisai Co., Ltd.
Osamu Asano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzothiazole compounds which are substituted by pyridymethyl
Patent number
5,635,519
Issue date
Jun 3, 1997
Eisai Co., Ltd.
Yasushi Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridyl substituted benzothiazole compounds which have useful pharm...
Patent number
5,420,144
Issue date
May 30, 1995
Eisai Co., Ltd.
Yasushi Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthalene derivatives
Patent number
5,319,139
Issue date
Jun 7, 1994
Eisai Co. Ltd.
Hiroyuki Yoshimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridyl substituted benzothiazole compounds which have useful pharm...
Patent number
5,300,518
Issue date
Apr 5, 1994
Eisai Co., Ltd.
Yasushi Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthalene derivatives
Patent number
5,262,565
Issue date
Nov 16, 1993
Eisai Co., Ltd.
Hiroyuki Yoshimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthalene derivatives
Patent number
5,237,091
Issue date
Aug 17, 1993
Eisai Co., Ltd.
Hiroyuki Yoshimura
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Cyclic compound and ppar agonist
Publication number
20050014833
Publication date
Jan 20, 2005
Richard Clark
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Carboxylic acid derivative and medicine comprising salt or ester of...
Publication number
20040214888
Publication date
Oct 28, 2004
Fumiyoshi Matsuura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzene compound and salt thereof
Publication number
20040138271
Publication date
Jul 15, 2004
Fumiyoshi Matsuura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Carboxylic acids
Publication number
20040116708
Publication date
Jun 17, 2004
Hitoshi Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Carboxylic acid derivative and salt thereof
Publication number
20040102634
Publication date
May 27, 2004
Fumiyoshi Matsuura
C07 - ORGANIC CHEMISTRY