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Tetsuo Shimamoto
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Osaka, JP
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last 30 patents
Information
Patent Grant
Process for synthesizing 4-substituted azetidinone derivatives
Patent number
6,867,297
Issue date
Mar 15, 2005
Daiichi Suntory Pharma Co., Ltd.
Masaji Ishiguro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrroloazepine derivatives
Patent number
6,713,634
Issue date
Mar 30, 2004
Daiichi Suntory Pharma Co., Ltd.
Akira Mizuno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiestera...
Patent number
6,541,480
Issue date
Apr 1, 2003
Suntory Limited
Tetsuo Shimamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrroloazepine derivatives
Patent number
6,489,473
Issue date
Dec 3, 2002
Suntory Limited
Akira Mizuno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-cycloalkyl-1,8-naphthyridin-4-one derivative as type IV phosphodi...
Patent number
6,331,548
Issue date
Dec 18, 2001
Suntory Limited
Tetsuo Shimamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiestera...
Patent number
6,297,248
Issue date
Oct 2, 2001
Suntory Limited
Tetsuo Shimamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrroloazepine derivatives
Patent number
6,258,805
Issue date
Jul 10, 2001
Suntory Limited
Akira Mizuno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrroloazepine derivatives
Patent number
5,962,448
Issue date
Oct 5, 1999
Suntory Limited
Akira Mizuno
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Pyrroloazepine derivatives
Publication number
20030166926
Publication date
Sep 4, 2003
SUNTORY LIMITED
Akira Mizuno
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrroloazepine derivatives
Publication number
20020072515
Publication date
Jun 13, 2002
SUNTORY LIMITED
Akira Mizuno
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiestera...
Publication number
20020006935
Publication date
Jan 17, 2002
Tetsuo Shimamoto
C07 - ORGANIC CHEMISTRY