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Hidekazu Inoue
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pyrimidine derivative
Patent number
11,034,659
Issue date
Jun 15, 2021
Daiichi Sankyo Company, Limited
Yasuyuki Takeda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonamide derivative having coumarin skeleton
Patent number
10,774,087
Issue date
Sep 15, 2020
Daiichi Sankyo Company, Limited
Masahiro Ota
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzothiophene derivative
Patent number
9,464,076
Issue date
Oct 11, 2016
Daiichi Sankyo Company, Limited
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thienopyrazole derivative having PDE7 inhibitory activity
Patent number
8,901,315
Issue date
Dec 2, 2014
Daiichi Sankyo Company, Limited
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridinylpyrazolopyrimidinone derivatives as PDE 7 inhibitors
Patent number
7,943,624
Issue date
May 17, 2011
Asubio Pharma Co. Ltd.
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thienopyrazole derivative having PDE7 inhibitory activity
Patent number
7,932,250
Issue date
Apr 26, 2011
Daiichi Sankyo Company, Limited
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazotriazinone derivatives as PDE 7 (phosphodiesterase 7) inhibi...
Patent number
7,713,972
Issue date
May 11, 2010
Asubio Pharma Co., Ltd.
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Release film
Patent number
7,407,712
Issue date
Aug 5, 2008
Sekisui Chemical Co., Ltd.
Hirotake Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
1,3,5-trisubstituted-5-phenyl and 5-pyridyl pyrazolopyrimidinone de...
Patent number
7,268,128
Issue date
Sep 11, 2007
Ausbio Pharma Co., Ltd.
Hidekazu Inoue
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
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
1'S, 5R, 6R-carbapenem derivatives and antimicrobial agents compris...
Patent number
6,051,569
Issue date
Apr 18, 2000
Suntory Limited
Masaji Ishiguro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production method of optically active trans-vinylsulfide alcohol
Patent number
6,049,009
Issue date
Apr 11, 2000
Suntory Limited
Kazuto Sekiuchi
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NOVEL METHOD FOR PRODUCING ANTIBODY-IMMUNOSTIMULATOR CONJUGATE
Publication number
20240150390
Publication date
May 9, 2024
DAIICHI SANKYO COMPANY, LIMITED
Tomokazu OGURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIMIDINE DERIVATIVE
Publication number
20200172494
Publication date
Jun 4, 2020
DAIICHI SANKYO COMPANY, LIMITED
Yasuyuki Takeda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SULFONAMIDE DERIVATIVE HAVING COUMARIN SKELETON
Publication number
20190284198
Publication date
Sep 19, 2019
DAIICHI SANKYO COMPANY, LIMITED
Masahiro Ota
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BENZOTHIOPHENE DERIVATIVE
Publication number
20160024060
Publication date
Jan 28, 2016
DAIICHI SANKYO COMPANY, LIMITED
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THIENOPYRAZOLE DERIVATIVE HAVING PDE7 INHIBITORY ACTIVITY
Publication number
20140073799
Publication date
Mar 13, 2014
DAIICHI SANKYO COMPANY, LIMITED
Hidekazu INOUE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THIENOPYRAZOLE DERIVATIVE HAVING PDE7 INHIBITORY ACTIVITY
Publication number
20110166343
Publication date
Jul 7, 2011
DAIICHI SANKYO COMPANY, LIMITED
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Thienopyrazole Derivative Having PDE7 Inhibitory Activity
Publication number
20090131413
Publication date
May 21, 2009
Asubio Pharma Co., Ltd.
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIDINYLPYRAZOLOPYRIMIDINONE DERIVATIVES AS PDE 7 INHIBITORS
Publication number
20070270419
Publication date
Nov 22, 2007
Asubio Pharma Co., Ltd.
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Mold release film
Publication number
20060154095
Publication date
Jul 13, 2006
Hirotake Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Imidazotriazinone derivatives as pde 7 (phosphodiesterase 7) inhibi...
Publication number
20060128707
Publication date
Jun 15, 2006
Daiichi Asubio Pharma Co., Ltd
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyridinylpyrazolopyrimidinone derivatives as pde 7 inhibitors
Publication number
20060128728
Publication date
Jun 15, 2006
Daiichi Asubio Pharma Co., Ltd
Hidekazu Inoue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrazolopyrimidinone derivatives having PDE7 inhibiting action
Publication number
20050148604
Publication date
Jul 7, 2005
Hidekazu Inoue
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