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Hiroyuki Fukui
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Sakura-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Quinolinone derivative pharmaceutical compositon and production met...
Patent number
7,081,256
Issue date
Jul 25, 2006
Dainippon Ink and Chemicals, Inc.
Ryuji Kubota
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quinolinone derivative formulation and its production method
Patent number
6,706,733
Issue date
Mar 16, 2004
Dainippon Ink and Chemicals, Inc.
Nobuyuki Kimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinolinone derivative preparations and process for producing the same
Patent number
6,627,642
Issue date
Sep 30, 2003
Dainippon Ink and Chemicals, Inc.
Nobuyuki Kimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Quinolinone derivative pharmaceutical compositon and production met...
Publication number
20030130310
Publication date
Jul 10, 2003
Dainippon Ink and Chemicals, Inc.
Ryuji Kubota
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Quinolinone derivative formulation and its production method
Publication number
20030087929
Publication date
May 8, 2003
Dainippon Ink and Chemicals, Inc.
Nobuyuki Kimura
C07 - ORGANIC CHEMISTRY