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Mami Kawaguchi
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Tricyclic triazolobenzazepine derivatives, process for producing th...
Patent number
7,238,812
Issue date
Jul 3, 2007
Meji Seika Kaisha, Ltd.
Yasuo Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic triazolobenzazepine derivatives, process for producing th...
Patent number
7,022,860
Issue date
Apr 4, 2006
Meiji Seika Kaisha, Ltd.
Yasuo Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic triazolobenzazepine derivatives, process for producing th...
Patent number
6,372,735
Issue date
Apr 16, 2002
Meiji Seika Kaisha, Ltd.
Yasuo Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic benzazepine compounds
Patent number
6,093,714
Issue date
Jul 25, 2000
Meiji Seika Kaisha, Ltd.
Yasuo Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triazole intermediates for tricyclic benzazepine and benzothiazepin...
Patent number
5,840,895
Issue date
Nov 24, 1998
Meiji Seika Kabushiki Kaisha
Yasuo Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound with platelet aggregation inhibitor activity
Patent number
5,698,692
Issue date
Dec 16, 1997
Meiji Seika Kabushiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic benzazepine and benzothiazepine derivatives
Patent number
5,686,442
Issue date
Nov 11, 1997
Meiji Seika Kabushiki Kaisha
Yasuo Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound with platelet aggregation inhibitor activity
Patent number
5,594,004
Issue date
Jan 14, 1997
Meiji Seika Kabushiki Kaisha
Kiyoaki Katano
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Tricyclic triazolobenzazepine derivatives, process for producing th...
Publication number
20060074074
Publication date
Apr 6, 2006
Yasuo Ohtsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Tricyclic triazolobenzazepine derivatives, process for producing th...
Publication number
20020137739
Publication date
Sep 26, 2002
Yasuo Ohtsuka
C07 - ORGANIC CHEMISTRY