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Masao Ohkuchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Therapeutic agents for alzheimer's disease and cancer
Patent number
8,398,981
Issue date
Mar 19, 2013
The University of Tokyo
Takeshi Iwatsubo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic agents for alzheimer's disease and cancer
Patent number
8,394,376
Issue date
Mar 12, 2013
The University of Tokyo
Takeshi Iwatsubo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Modified SEB and prophylactics/remedies for immunopathy containing...
Patent number
8,226,958
Issue date
Jul 24, 2012
Juridical Foundation The Chemo-Sero-Therapeutic Research Institute
Toshihiro Nakashima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Protease-resistant modified SEB and vaccine containing the same
Patent number
7,947,290
Issue date
May 24, 2011
Juridical Foundation, The Chemo-Sero-Therapeutic Research Institute
Toshihiro Nakashima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzofuran derivative
Patent number
7,314,877
Issue date
Jan 1, 2008
Kowa Co., Ltd.
Seiichi Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic amine compounds and pharmaceutical composition containing th...
Patent number
6,867,221
Issue date
Mar 15, 2005
Kowa Co., Ltd.
Tatsuhiko Kodama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyridazin-3-one derivatives and medicines containing the same
Patent number
6,680,316
Issue date
Jan 20, 2004
Kowa Co., Ltd.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylpyridazine compounds and medicines containing the same
Patent number
6,664,256
Issue date
Dec 16, 2003
Kowa Co., Ltd.
Masao Ohkuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cyclic amine compounds and pharmaceutical composition containing th...
Patent number
6,605,620
Issue date
Aug 12, 2003
Kowa Co., Ltd.
Tatsuhiko Kodama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic amine compounds and pharmaceutical composition containing th...
Patent number
6,498,169
Issue date
Dec 24, 2002
Kowa Co., Ltd.
Tatsuhiko Kodama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyridazine derivatives and drugs containing the same as the active...
Patent number
6,403,586
Issue date
Jun 11, 2002
Kowa Co., Ltd.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic amine compounds and pharmaceutical composition containing th...
Patent number
6,395,753
Issue date
May 28, 2002
Kowa Co., Ltd.
Tatsuhiko Kodama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyridazine compounds and compositions containing the same
Patent number
6,348,468
Issue date
Feb 19, 2002
Kowa Co., Ltd.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
DNA encoding a human thrombomodulin having a modified glycosaminogl...
Patent number
5,354,664
Issue date
Oct 11, 1994
Kowa Co., Ltd.
Takeshi Doi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Human urinary thrombomodulin with a modified glycosaminoglycan (GAG...
Patent number
5,273,962
Issue date
Dec 28, 1993
Kowa Co., Ltd.
Takeshi Doi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
THERAPEUTIC AGENTS FOR ALZHEIMER'S DISEASE AND CANCER
Publication number
20120128694
Publication date
May 24, 2012
Perseus Proteomics Inc.
Takeshi IWATSUBO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERAPEUTIC AGENTS FOR ALZHEIMER'S DISEASE AND CANCER
Publication number
20110165179
Publication date
Jul 7, 2011
THE UNIVERSITY OF TOKYO
Takeshi IWATSUBO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROTEASE-RESISTANT MODIFIED SEB AND VACCINE CONTAINING THE SAME
Publication number
20100166793
Publication date
Jul 1, 2010
Juridical Foundation the Chemo-Sero-Therapeutic Research Institute
Toshihiro NAKASHIMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL PYRIDAZINE DERIVATIVES AND MEDICINES CONTAINING THE SAME AS E...
Publication number
20090270399
Publication date
Oct 29, 2009
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERAPEUTIC AGENTS FOR ALZHEIMER'S DISEASE AND CANCER
Publication number
20090220524
Publication date
Sep 3, 2009
THE UNIVERSITY OF TOKYO
Takeshi Iwatsubo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ERYTHROPOIETIN PRODUCTION ACCELERATOR
Publication number
20090143430
Publication date
Jun 4, 2009
KOWA CO., LTD.
Shigehiko IMAGAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL PYRIDAZINE DERIVATIVES AND MEDICINES CONTAINING THE SAME AS E...
Publication number
20090069332
Publication date
Mar 12, 2009
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PYRIDAZINE DERIVATIVES AND MEDICINES CONTAINING THE SAME AS E...
Publication number
20080119474
Publication date
May 22, 2008
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Monitoring Agent for Seriousness of Hepatitis
Publication number
20080003623
Publication date
Jan 3, 2008
Atsushi Nakajima
G01 - MEASURING TESTING
Information
Patent Application
NOVEL PYRIDAZINE DERIVATIVES AND MEDICINES CONTAINING THE SAME AS E...
Publication number
20070208025
Publication date
Sep 6, 2007
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Modified seb and prophylactics/remedies for immunopathy containing...
Publication number
20070166331
Publication date
Jul 19, 2007
Juridical Foundation The Chem-Sero-Therapeutic Research Institute
Toshihiro Nakashima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel pyridazine derivatives and medicines containing the same as e...
Publication number
20070049595
Publication date
Mar 1, 2007
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzofuran derivative
Publication number
20060189621
Publication date
Aug 24, 2006
Seiichi Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel pyridazine derivatives and medicines containing the same as e...
Publication number
20060160804
Publication date
Jul 20, 2006
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Erythropoietin production accelerator
Publication number
20060040986
Publication date
Feb 23, 2006
KOWA CO., LTD.
Shigehiko Imagawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel pyridazine derivatives and medicines containing the same as e...
Publication number
20050267113
Publication date
Dec 1, 2005
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel pyridazine derivatives and medicines containing the same as e...
Publication number
20050065155
Publication date
Mar 24, 2005
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel pyridazine derivatives and medicines containing the same as e...
Publication number
20040147516
Publication date
Jul 29, 2004
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Cyclic amine compounds and pharmaceutical composition containing th...
Publication number
20040010147
Publication date
Jan 15, 2004
KOWA CO., LTD.
Tatsuhiko Kodama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel pyridazine derivatives and medicines containing the same as e...
Publication number
20020123496
Publication date
Sep 5, 2002
KOWA CO., LTD.
Masao Ohkuchi
C07 - ORGANIC CHEMISTRY