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Kumi Ishikawa
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Tochigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Diphenyl sulfide derivative and pharmaceutical product which contai...
Patent number
8,993,543
Issue date
Mar 31, 2015
Kyorin Pharmaceutical Co., Ltd.
Kumi Ishikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-(Substituted aryl)-5-hydroxyisoquinolinone derivative
Patent number
7,425,563
Issue date
Sep 16, 2008
Kyorin Pharmaceutical Co., Ltd.
Futoshi Shiga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
DIPHENYL SULFIDE DERIVATIVE AND PHARMACEUTICAL PRODUCT WHICH CONTAI...
Publication number
20130261089
Publication date
Oct 3, 2013
Kumi Ishikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
4-(Substituted aryl)-5-hydroxyisoquinolinone derivative
Publication number
20060173039
Publication date
Aug 3, 2006
Futoshi Shiga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE