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Hideaki Natsugari
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cyclic compounds, their production and use
Patent number
6,489,315
Issue date
Dec 3, 2002
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic compounds, their production and use
Patent number
6,147,071
Issue date
Nov 14, 2000
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed heterocyclic compounds, their production and use
Patent number
5,929,107
Issue date
Jul 27, 1999
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic compounds, their production and use
Patent number
5,786,352
Issue date
Jul 28, 1998
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic compounds, their prudiction and use
Patent number
5,770,590
Issue date
Jun 23, 1998
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed heterocyclic compounds, their production and use
Patent number
5,700,810
Issue date
Dec 23, 1997
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compounds, their production and use as tachykinin reac...
Patent number
5,585,385
Issue date
Dec 17, 1996
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoquinolinyl compounds which are useful in treating cerebral vascu...
Patent number
5,527,811
Issue date
Jun 18, 1996
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tachykinin receptor antagonists, isoquinolones and their production
Patent number
5,523,305
Issue date
Jun 4, 1996
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Condensed heterocyclic compounds useful for inhibiting acyl-CoA
Patent number
5,492,929
Issue date
Feb 20, 1996
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed heterocyclic compounds, their production and use
Patent number
5,482,967
Issue date
Jan 9, 1996
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic amine derivatives, their production and use
Patent number
5,300,646
Issue date
Apr 5, 1994
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic amine, derivatives, their production and use
Patent number
5,198,462
Issue date
Mar 30, 1993
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoquinolone derivatives, their production and use
Patent number
5,189,043
Issue date
Feb 23, 1993
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotic tan-749, its derivatives, production and use thereof
Patent number
4,906,659
Issue date
Mar 6, 1990
Takeda Chemical Industries, Ltd.
Setsuo Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotic 2-(3-oxo-2-isoxazolidinyl)-5-oxo-2-tetrahydrofuran-carbo...
Patent number
4,851,422
Issue date
Jul 25, 1989
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbapenems, their production and use
Patent number
4,698,339
Issue date
Oct 6, 1987
Takeda Chemical Industries, Ltd.
Koichi Yoshioka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline salt of 7.beta.-[2-(2-aminothiazol-4-yl)-(Z)-2-methoxyi...
Patent number
4,298,607
Issue date
Nov 3, 1981
Takeda Chemical Industries, Ltd.
Hideaki Natsugari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzodiazepine derivatives
Patent number
4,175,079
Issue date
Nov 20, 1979
Takeda Chemical Industries, Ltd.
Yutaka Kuwada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzodiazepine derivatives
Patent number
4,102,881
Issue date
Jul 25, 1978
Takeda Chemical Industries, Ltd.
Hiroyuki Tawada
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Heterocyclic compounds, their production and use
Publication number
20020132817
Publication date
Sep 19, 2002
Hideaki Natsugari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE