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Takayuki Namiki
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Biphenyl derivatives
Patent number
7,531,576
Issue date
May 12, 2009
Pola Chemical Industries, Inc.
Takayuki Namiki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzofuran derivatives and pharmaceutical compositions containing t...
Patent number
6,797,711
Issue date
Sep 28, 2004
Pola Chemical Industries, Inc.
Nobuyuki Kawakatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrrolo[3,2-e]pyrazolo[1,5-a]pyrimi...
Patent number
6,329,382
Issue date
Dec 11, 2001
Pola Chemical Industries, Inc.
Takayuki Namiki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrrolopyrazolopyrimidine compound and medicine comprising the same...
Patent number
6,057,330
Issue date
May 2, 2000
Pola Chemical Industries, Inc.
Takayuki Namiki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrrolopyrazolopyrimidine compound and medicine comprising the same...
Patent number
5,942,515
Issue date
Aug 24, 1999
Pola Chemical Industries, Inc.
Takayuki Namiki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dopamine re-uptake inhibitor
Patent number
5,747,493
Issue date
May 5, 1998
Pola Chemical Industries, Inc.
Takayuki Namiki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diphenylpiperazine derivative and drug for circulatory organ contai...
Patent number
5,391,552
Issue date
Feb 21, 1995
Pola Chemical Industries, Inc.
Masato Inazu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Benzofuran derivatives and pharmaceutical compositions containing t...
Publication number
20040053940
Publication date
Mar 18, 2004
Nobuyuki Kawakatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Biphenyl derivatives
Publication number
20040048909
Publication date
Mar 11, 2004
Takayuki Namiki
C07 - ORGANIC CHEMISTRY