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Nobuhisa Fukuda
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
1-(cycloalkyl-carbonyl)proline derivative
Patent number
9,758,480
Issue date
Sep 12, 2017
Sumitomo Dainippon Pharma Co., Ltd.
Yohei Ikuma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-substituted-cyclic amino derivative
Patent number
8,658,639
Issue date
Feb 25, 2014
Dainippon Sumitomo Pharma Co., Ltd.
Satoshi Suetsugu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bicyclic heterocyclic derivative
Patent number
8,389,511
Issue date
Mar 5, 2013
Dainippon Sumitomo Pharma Co., Ltd.
Hiroyuki Nakahira
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzothiazin-3-one compound and intermediate therefor
Patent number
7,879,843
Issue date
Feb 1, 2011
Dainippon Sumitomo Pharma Co., Ltd.
Fumio Samizo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzothiazin-3-one compound and intermediate therefor
Patent number
7,598,240
Issue date
Oct 6, 2009
Dainippon Sumitomo Pharma Co., Ltd.
Fumio Samizo
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
1-(CYCLOALKYL-CARBONYL)PROLINE DERIVATIVE
Publication number
20150210640
Publication date
Jul 30, 2015
SUMITOMO DAINIPPON PHARMA CO., LTD.
Yohei Ikuma
C07 - ORGANIC CHEMISTRY
Information
Patent Application
N-SUBSTITUTED-CYCLIC AMINO DERIVATIVE
Publication number
20120122773
Publication date
May 17, 2012
DAINIPPON SUMITOMO PHARMA CO., LTD.
Satoshi Suetsugu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BICYCLIC HETEROCYCLIC DERIVATIVE
Publication number
20110190278
Publication date
Aug 4, 2011
DAINIPPON SUMITOMO PHARMA CO.
Hiroyuki Nakahira
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMIDE DERIVATIVE
Publication number
20100056497
Publication date
Mar 4, 2010
DAINIPPON SUMITOMO PHARMA CO., LTD
Hiroyuki Nakahira
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZOTHIAZIN-3-ONE COMPOUND AND INTERMEDIATE THEREFOR
Publication number
20100009976
Publication date
Jan 14, 2010
Dainippon Sumitomo Pharma Co., Ltd.
Fumio Samizo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL 2-QUINOLONE DERIVATIVE
Publication number
20090131412
Publication date
May 21, 2009
Dainippon Sumitomo Pharma Co., Ltd.
Kazuhito Ikeda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZOTHIAZIN-3-ONE COMPOUND AND INTERMEDIATE THEREFOR
Publication number
20080058321
Publication date
Mar 6, 2008
DAINIPPON SUMITOMO PHARMA CO., LTD.
Fumio Samizo
C07 - ORGANIC CHEMISTRY