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Satoshi Sugiura
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Hino, JP
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last 30 patents
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Patent Grant
Substituted pyrrolo[3,2-d]pyrimidine derivatives
Patent number
7,557,113
Issue date
Jul 7, 2009
Teijin Pharma Limited
Takaharu Tsutsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolo[1,5-A] pyrimidine derivatives
Patent number
7,557,110
Issue date
Jul 7, 2009
Teijin Pharma Limited
Kenichiro Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Neuropathy improvers containing nitrogenous compounds as the active...
Patent number
7,071,359
Issue date
Jul 4, 2006
Teijin Limited
Satoshi Sugiura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biphenylamidine derivatives
Patent number
6,706,745
Issue date
Mar 16, 2004
Teijin Limited
Takayuki Hara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biphenylamidine derivatives
Patent number
6,348,478
Issue date
Feb 19, 2002
Teijin Limited
Takayuki Hara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-hydroxy-2-cyclopentenone derivatives and anticancer agent and bon...
Patent number
5,675,031
Issue date
Oct 7, 1997
Teijin Limited
Minoru Furuya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-substituted-2-cyclopentenone compound and anticancer agent and bo...
Patent number
5,338,844
Issue date
Aug 16, 1994
Teijin Limited
Satoshi Sugiura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclopentanone/cyclopentenone derivative
Patent number
5,216,183
Issue date
Jun 1, 1993
Teijin Limited
Satoshi Sugiura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-substituted-2-cyclopentenones
Patent number
5,116,869
Issue date
May 26, 1992
Teijin Limited
Satoshi Sugiura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel 5-membered cyclic compounds, process for production thereof,...
Patent number
4,766,147
Issue date
Aug 23, 1988
Teijin Limited
Ryoji Noyori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-alkylidene-2-halo-4-substituted-2-cyclopentenone and process for...
Patent number
4,689,426
Issue date
Aug 25, 1987
Teijin Limited
Satoshi Sugiura
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING 4-SUBSTITUTED BENZOTHIOAMIDE DERIVATIVE
Publication number
20120078013
Publication date
Mar 29, 2012
TEIJIN PHARMA LIMITED
Satoshi Sugiura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrazolo[1,5-A] pyrimidine derivatives
Publication number
20060189632
Publication date
Aug 24, 2006
Kenichiro Kataoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrrolopyrimidinone derivatives
Publication number
20060160831
Publication date
Jul 20, 2006
TEIJIN PHARMA LIMITED
Takaharu Tsutsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrrolopyrimidine thion derivatives
Publication number
20050153992
Publication date
Jul 14, 2005
TEIJIN PHARMA LIMITED
Takaharu Tsutsumi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE