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Atsushi Sasaki
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Ibaraki-Ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Selective estrogen receptor modulator
Patent number
8,399,520
Issue date
Mar 19, 2013
Eisai R&D Management Co., Ltd.
Shinichi Hamaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective estrogen receptor modulator
Patent number
7,960,412
Issue date
Jun 14, 2011
Eisai R&D Management Co., Ltd.
Shinichi Hamaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective estrogen receptor modulator
Patent number
7,612,114
Issue date
Nov 3, 2009
Eisai R&D Management Co., Ltd.
Shinichi Hamaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Indole derivative having piperidine ring
Patent number
7,538,123
Issue date
May 26, 2009
Eisai R&D Management Co., Ltd.
Yuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinoline derivatives
Patent number
7,071,201
Issue date
Jul 4, 2006
Eisai Co., Ltd.
Noritaka Kitazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain 1,3-disubstituted isoquinoline derivatives
Patent number
6,875,761
Issue date
Apr 5, 2005
Eisai Co., Ltd.
Kohshi Ueno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain 1,3-disubstituted isoquinoline derivatives
Patent number
6,790,844
Issue date
Sep 14, 2004
Eisai Co., Ltd.
Kohshi Ueno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Indoles
Patent number
6,579,881
Issue date
Jun 17, 2003
Eisai Co., Ltd.
Noritaka Kitazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4-substituted cyclic amine derivatives
Patent number
6,448,243
Issue date
Sep 10, 2002
Eisai Co., Ltd.
Noritaka Kitazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused pyridine derivatives
Patent number
6,340,759
Issue date
Jan 22, 2002
Eisai Co., Ltd.
Kohshi Ueno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amidite derivatives and oligonucleotide derivatives
Patent number
6,057,431
Issue date
May 2, 2000
Drug Delivery System Institute, Ltd.
Hiroshi Ishihara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic amide derivatives
Patent number
5,919,778
Issue date
Jul 6, 1999
Eisai Co., Ltd.
Hachiro Sugimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic amide derivatives, compositions and methods of treatment
Patent number
5,654,308
Issue date
Aug 5, 1997
Eisai Co., Ltd.
Hachiro Sugimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzoxazine derivatives
Patent number
5,620,976
Issue date
Apr 15, 1997
Eisai Co., Ltd.
Hachiro Sugimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2,3,4 tetrahydropteridinone cyclic amide derivatives
Patent number
5,521,182
Issue date
May 28, 1996
Eisai Co., Ltd.
Hachiro Sugimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxazolidone derivative
Patent number
5,475,014
Issue date
Dec 12, 1995
Eisai Co., Ltd.
Kozo Akasaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic amide derivatives
Patent number
5,292,735
Issue date
Mar 8, 1994
Eisai Co., Ltd.
Hachiro Sugimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic amine compounds and pharmaceutical use
Patent number
5,100,901
Issue date
Mar 31, 1992
Eisai Co., Ltd.
Hachiro Sugimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic amine compounds with activity against acetylcholinesterase
Patent number
4,895,841
Issue date
Jan 23, 1990
Eisai Co., Ltd.
Hachiro Sugimoto
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Selective Estrogen Receptor Modulator
Publication number
20120004315
Publication date
Jan 5, 2012
Shinichi Hamaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SELECTIVE ESTROGEN RECEPTOR MODULATOR
Publication number
20090325930
Publication date
Dec 31, 2009
Shinichi Hamaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzisoxazole Compound
Publication number
20090318690
Publication date
Dec 24, 2009
Eisai R&D Management Co., Ltd.
Atsushi Sasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1-(Piperidin-4- Yl)-1H-Indole Derivatives
Publication number
20080119518
Publication date
May 22, 2008
Yuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Indole Derivative Having Piperidine Ring
Publication number
20070219179
Publication date
Sep 20, 2007
Yuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Selective estrogen receptor modulator
Publication number
20060116364
Publication date
Jun 1, 2006
Eisai Co., Ltd.
Shinichi Hamaoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Indole derivative having piperidine ring
Publication number
20050256103
Publication date
Nov 17, 2005
EISAI CO., LTD.
Yuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Certain 1,3-disubstituted isoquinoline derivatives
Publication number
20040204421
Publication date
Oct 14, 2004
EISAI CO., LTD.
Kohshi Ueno
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Certain quinoline derivatives
Publication number
20020086999
Publication date
Jul 4, 2002
EISAI CO., LTD.
Noritaka Kitazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Indoles
Publication number
20020019531
Publication date
Feb 14, 2002
EISAI CO., LTD.
Noritaka Kitazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Condensed pyridine compound
Publication number
20020013460
Publication date
Jan 31, 2002
EISAI CO., LTD.
Kohshi Ueno
C07 - ORGANIC CHEMISTRY