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Kaneyoshi Kato
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Kawanishi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Amine compounds, their production and use
Patent number
7,256,204
Issue date
Aug 14, 2007
Takeda Pharmaceutical Company Limited
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Melanin concentrating hormone antagonist
Patent number
7,115,750
Issue date
Oct 3, 2006
Takeda Pharmaceutical Company Limited
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic derivatives
Patent number
6,930,104
Issue date
Aug 16, 2005
Takeda Chemical Industries, Ltd.
Mitsuru Kakihana
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing amine derivatives
Patent number
6,784,314
Issue date
Aug 31, 2004
Takeda Chemical Industries, Ltd.
Makoto Yamashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine compounds, their production and use
Patent number
6,613,805
Issue date
Sep 2, 2003
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
β-amyloid protein production/secretion inhibitors
Patent number
6,586,475
Issue date
Jul 1, 2003
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine compounds, their production and use
Patent number
6,329,389
Issue date
Dec 11, 2001
Takeda Chemical Industries, Ltd.
Nobuhiro Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic quinone compounds, their production and use
Patent number
6,326,369
Issue date
Dec 4, 2001
Takeda Chemicals Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine compounds, their production and use as amyloid-β produ...
Patent number
6,310,107
Issue date
Oct 30, 2001
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic hydroxamix acid compounds, their production and use
Patent number
5,891,916
Issue date
Apr 6, 1999
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic hydroxamic acid compounds, their production and use
Patent number
5,804,601
Issue date
Sep 8, 1998
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical composition for preventing and treating retinal dise...
Patent number
5,665,769
Issue date
Sep 9, 1997
Senju Pharmaceuticals Co., Ltd.
Kaneyoshi Kato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Condensed heterocyclic compounds, their production and use
Patent number
5,654,296
Issue date
Aug 5, 1997
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine compounds, their production and use
Patent number
5,633,248
Issue date
May 27, 1997
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed heterocyclic compounds, their production and use
Patent number
5,607,939
Issue date
Mar 4, 1997
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spiro[naphthalene-2(1H),2'-piperidine] and their use
Patent number
5,591,849
Issue date
Jan 7, 1997
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Morpholine derivatives and their use
Patent number
5,466,689
Issue date
Nov 14, 1995
Takeda Chemical Industries, Ltd.
Mitsuo Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cell proliferation inhibitor
Patent number
5,272,180
Issue date
Dec 21, 1993
Takeda Chemical Industries, Ltd.
Naoto Hashimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ester of ascorbic acid 2-phosphate and pharmaceutical use
Patent number
4,939,128
Issue date
Jul 3, 1990
Takeda Chemical Industries, Ltd.
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinone derivatives and use
Patent number
4,533,554
Issue date
Aug 6, 1985
Takeda Chemical Industries, Ltd.
Shinji Terao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinone derivatives, their production and use
Patent number
4,388,312
Issue date
Jun 14, 1983
Takeda Chemical Industries, Ltd.
Shinji Terao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediates for the production of quinones
Patent number
4,199,531
Issue date
Apr 22, 1980
Takeda Chemical Industries, Ltd.
Shinji Terao
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Melanin concentrating hormone antagonist
Publication number
20070173498
Publication date
Jul 26, 2007
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel heterocyclic derivatives
Publication number
20040157850
Publication date
Aug 12, 2004
Mitsuru Kakihana
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Amine compounds, their production and use
Publication number
20040077867
Publication date
Apr 22, 2004
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Soluble beta amyloid precursor protein secretion promoters
Publication number
20030216398
Publication date
Nov 20, 2003
Mitsuru Kakihana
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for producing amine derivatives
Publication number
20030139602
Publication date
Jul 24, 2003
Makoto Yamashita
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Amine compounds, their production and use
Publication number
20020032189
Publication date
Mar 14, 2002
Kaneyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pharmaceutical composition for treating transient ischemic attack
Publication number
20010003751
Publication date
Jun 14, 2001
Zen-ichi Terashita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE