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Shunsuke Goto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of a piperazine derivative
Patent number
7,229,992
Issue date
Jun 12, 2007
Astellas Pharma Inc.
Keiichi Koga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(R)-1-[3-(4-piperidyl)propionyl]-3-piper...
Patent number
6,538,007
Issue date
Mar 25, 2003
Fujisawa Pharmaceutical Co., Ltd.
Mitsuru Ohkubo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of indole derivatives or salts thereof
Patent number
6,515,141
Issue date
Feb 4, 2003
Fujisawa Pharmaceutical Co., Ltd.
Shunsuke Goto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing quinazoline derivatives
Patent number
6,344,559
Issue date
Feb 5, 2002
Fujisawa Pharmaceutical Co., Ltd.
Hiroki Omori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing pyrrolidine derivative and salt thereof
Patent number
5,675,011
Issue date
Oct 7, 1997
Fujisawa Pharmaceutical Co., Ltd.
Kohji Kagara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing pyrrolidine derivative and salt thereof
Patent number
5,543,525
Issue date
Aug 6, 1996
Fujisawa Pharmaceutical Co., Ltd.
Kohji Kagara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel pentacyclic compound and stereoselective synthesis thereof
Patent number
4,973,693
Issue date
Nov 27, 1990
Shunsuke Goto
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Porcess for production of 2-cyano-3-hydroxy-n-(4-trifluoromethylphe...
Publication number
20060217440
Publication date
Sep 28, 2006
Hiroki Omori
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparation of piperidin-2-ylacetic acid
Publication number
20050075270
Publication date
Apr 7, 2005
Atsuhiko Zanka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of a piperazine derivative
Publication number
20030153753
Publication date
Aug 14, 2003
Keiichi Koga
C07 - ORGANIC CHEMISTRY
Information
Patent Application
New processes for producing beta-alanine derivatives
Publication number
20030114488
Publication date
Jun 19, 2003
Fujisawa Pharmaceutical Co. Ltd.
Mitsuru Ohkubo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel selective deacetylating agents
Publication number
20030009030
Publication date
Jan 9, 2003
Shunsuke Goto
C07 - ORGANIC CHEMISTRY