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Kazuki Matsui
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Quinazolinone derivative
Patent number
7,329,665
Issue date
Feb 12, 2008
Dainippon Sumitomo Pharma Co., Ltd.
Masami Muraoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Rho kinase inhibitors
Patent number
7,199,147
Issue date
Apr 3, 2007
Dainippon Sumitomo Pharma Co., Ltd.
Naonori Imazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinazolinone derivatives
Patent number
6,645,971
Issue date
Nov 11, 2003
Sumitomo Pharmaceuticals Company Limited
Masami Muraoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinazolinone derivatives possessing calcium uptake inhibiting acti...
Patent number
5,556,860
Issue date
Sep 17, 1996
Sumitomo Pharmaceuticals Co., Ltd.
Masami Muraoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Quinazolinone derivative
Publication number
20050032819
Publication date
Feb 10, 2005
Masami Muraoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Rho kinase inhibitors
Publication number
20040138286
Publication date
Jul 15, 2004
Naonori Imazaki
C07 - ORGANIC CHEMISTRY