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Toshiyuki Matsuoka
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
2-iminoimidazole derivatives (2)
Patent number
7,304,083
Issue date
Dec 4, 2007
Eisai R&D Management Co., Ltd.
Shuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-iminopyrrolidine derivatives
Patent number
7,244,730
Issue date
Jul 17, 2007
Eisai Co., Ltd
Shuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted thiazolo[3,2-a]azepine derivatives
Patent number
6,051,705
Issue date
Apr 18, 2000
Eisai Co., Ltd.
Hitoshi Oinuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted thiazolo �3,2-a!azepine derivatives
Patent number
5,789,403
Issue date
Aug 4, 1998
Eisai Co., Ltd.
Hitoshi Oinuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Amino acid derivative
Patent number
5,679,671
Issue date
Oct 21, 1997
Eisai Co., Ltd.
Hitoshi Oinuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biphenylmethane derivative and pharmacological use
Patent number
5,506,238
Issue date
Apr 9, 1996
Eisai Co., Ltd.
Kazutoshi Miyake
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrrolidine compound and pharmaceutical use
Patent number
5,444,083
Issue date
Aug 22, 1995
Eisai Co., Ltd.
Motosuke Yamanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biphenylmethane derivative and pharmacological use
Patent number
5,328,911
Issue date
Jul 12, 1994
Eisai Co., Ltd.
Kazutoshi Miyake
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biphenylmethane derivative and pharmacological use
Patent number
5,298,518
Issue date
Mar 29, 1994
Eisai Co., Ltd.
Kazutoshi Miyake
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CYCLIC AMIDINE DERIVATIVES
Publication number
20090215795
Publication date
Aug 27, 2009
Eisai R&D Management Co., Ltd.
Shuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERAPEUTIC AGENT FOR LIVER FIBROSIS
Publication number
20090203693
Publication date
Aug 13, 2009
Eisai R&D Management Co., Ltd.
Hiromitsu Yokohama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
2-Iminopyrrolidine derivatives
Publication number
20050245592
Publication date
Nov 3, 2005
Shuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-iminoimidazole derivatives (2)
Publication number
20050004197
Publication date
Jan 6, 2005
Shichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-Iminopyrrolidine derivatives
Publication number
20050004204
Publication date
Jan 6, 2005
Shuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Cyclic amidine derivative
Publication number
20040254376
Publication date
Dec 16, 2004
Shuichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-Iminoimidazole derivatives (1)
Publication number
20040242627
Publication date
Dec 2, 2004
Shuichi Suzuki
C07 - ORGANIC CHEMISTRY