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Takayuki Hida
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Ibaraki-Ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of affecting feeding and weight in mammals by administratio...
Patent number
7,638,490
Issue date
Dec 29, 2009
Eisai R&D Managment Co., Ltd.
Takayuki Hida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal compositions promoting bowel movement
Patent number
7,189,717
Issue date
Mar 13, 2007
Eisai Co., Ltd.
Masahiro Yasuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Appetite-stimulating agents and remedies for anorexia
Patent number
7,015,241
Issue date
Mar 21, 2006
Eisai Co., Ltd.
Takashi Owa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Tricyclic fused heterocyclic compound, process for preparing it and...
Patent number
6,995,163
Issue date
Feb 7, 2006
Eisai Co., Ltd.
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
Patent number
6,630,463
Issue date
Oct 7, 2003
Eisai Co. Ltd.
Kouichi Kikuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
Patent number
6,541,474
Issue date
Apr 1, 2003
Eisai Co. Ltd.
Kouichi Kikuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mono- or polyenic carboxylic acid derivatives
Patent number
6,420,363
Issue date
Jul 16, 2002
Eisai Co., Ltd.
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carboxylic acid derivatives having fused rings
Patent number
6,358,995
Issue date
Mar 19, 2002
Eisai Co., Ltd.
Katsuya Tagami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
Patent number
6,329,402
Issue date
Dec 11, 2001
Eisai Co., Ltd.
Kouichi Kikuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mono- or polyenic carboxylic acid derivatives
Patent number
6,291,508
Issue date
Sep 18, 2001
Eisai Co., Ltd.
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mono- or polyenic carboxylic acid derivatives
Patent number
6,133,283
Issue date
Oct 17, 2000
Eisai Co., Ltd.
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused-ring carboxylic acid derivatives
Patent number
6,121,309
Issue date
Sep 19, 2000
Eisai Co., Ltd.
Katsuya Tagami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carboxylic acid derivatives having fused rings
Patent number
6,110,959
Issue date
Aug 29, 2000
Eisai Co., Ltd.
Katsuya Tagami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mono- or polyenic carboxylic acid derivatives
Patent number
6,030,964
Issue date
Feb 29, 2000
Eisai Co., Ltd.
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocycle-containing carboxylic acid derivative and drug containi...
Patent number
5,977,108
Issue date
Nov 2, 1999
Eisai Co., Ltd.
Kouichi Kikuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mono-or polyenic carboxylic acid derivatives
Patent number
5,977,125
Issue date
Nov 2, 1999
Eisai Co., Ltd.
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocycle-containing carbonic acid derivatives
Patent number
5,612,356
Issue date
Mar 18, 1997
Eisai Co., Ltd.
Hiroyuki Yoshimura
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Screening method
Publication number
20100168014
Publication date
Jul 1, 2010
Takayuki Hida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Peptide having antianxiety activity and screening method therefor
Publication number
20090311185
Publication date
Dec 17, 2009
Takayuki Hida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Screening method
Publication number
20070054850
Publication date
Mar 8, 2007
Takayuki Hida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pharmaceutical composition promoting defecation
Publication number
20070054876
Publication date
Mar 8, 2007
Masahiro Yasuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pharmaceutical composition promoting defecation
Publication number
20060270674
Publication date
Nov 30, 2006
Masahiro Yasuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tricyclic fused heterocyclic compound, process for preparing it and...
Publication number
20050004159
Publication date
Jan 6, 2005
EISAI CO., LTD.
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Tricyclic fused heterocyclic compound, process for preparing it and...
Publication number
20050004147
Publication date
Jan 6, 2005
EISAI CO., LTD.
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Appetite-stimulating agents and remedies for anorexia
Publication number
20040242628
Publication date
Dec 2, 2004
Takashi Owa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Lymphocytic activation inhibitor and remedial agent for autoimmune...
Publication number
20040235866
Publication date
Nov 25, 2004
Takahisa Hanada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Medicinal compositions promoting bowel movement
Publication number
20030171383
Publication date
Sep 11, 2003
Masahiro Yasuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Heterocycle-containing carboxylic acid derivative and drug containi...
Publication number
20030144276
Publication date
Jul 31, 2003
Eisai Co. Ltd.
Kouichi Kikuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fused heterotricyclic compounds, process for preparing the compound...
Publication number
20030078277
Publication date
Apr 24, 2003
Shigeki Hibi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heterocycl-containing carboxylic acid derivative and drug containin...
Publication number
20020103234
Publication date
Aug 1, 2002
Eisai Co. Ltd.
Kouichi Kikuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heterocycle-containing carboxylic acid derivative and drug containi...
Publication number
20020032202
Publication date
Mar 14, 2002
Eisai Co. Ltd.
Kouichi Kikuchi
C07 - ORGANIC CHEMISTRY