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Yoshimasa Yamaguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for treating depression, neurodegeneration, inhibiting amyl...
Patent number
9,089,561
Issue date
Jul 28, 2015
Zenyaku Kogyo Kabushiki Kaisha
Yoshimasa Yamaguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heterocyclic compounds and cerebral function improvers containing t...
Patent number
7,767,824
Issue date
Aug 3, 2010
Zenyaku Kogyo Kabushiki Kaisha
Seiichiro Kawashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compounds and cerebral function improvers containing t...
Patent number
7,141,579
Issue date
Nov 28, 2006
Zenyaku Kogyo Kabushiki Kaisha
Seiichiro Kawashima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azaindolizinone derivatives and cerebral function improvers contain...
Patent number
6,635,652
Issue date
Oct 21, 2003
Zenyaku Kogyo Kabushiki Kaisha
Seiichiro Kawashima
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR TREATING DEPRESSION, NEURODEGENERATION, INHIBITING AMYL...
Publication number
20140171452
Publication date
Jun 19, 2014
ZENYAKU KOGYO KABUSHIKI KAISHA
Yoshimasa Yamaguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
KIT, COMPOSITION, PRODUCT OR MEDICAMENT FOR TREATING COGNITIVE IMPA...
Publication number
20120083486
Publication date
Apr 5, 2012
ZENYAKU KOGYO KABUSHIKIKAISHA
Yoshimasa YAMAGUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
KIT, COMPOSITION, PRODUCT OR MEDICAMENT FOR TREATING COGNITIVE IMPA...
Publication number
20110059998
Publication date
Mar 10, 2011
ZENYAKU KOGYO KABUSHIKI KAISHA
Yoshimasa YAMAGUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF TREATING COGNITIVE IMPAIRMENT
Publication number
20090221554
Publication date
Sep 3, 2009
ZENYAKU KOGYO KABUSHIKI KAISHA
Yoshimasa YAMAGUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS FOR TREATING DELAYING THE PROGRESSION OF ALZHEIMER'S DISEAS...
Publication number
20080103158
Publication date
May 1, 2008
ZENYAKU KOGYO KABUSHIKI KAISHA
Yoshimasa Yamaguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS FOR TREATING DEPRESSION, NEURODEGENERATION, INHIBITING AMYL...
Publication number
20080103157
Publication date
May 1, 2008
ZENYAKU KOGYO KABUSHIKI KAISHA
Yoshimasa Yamaguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Heterocyclic compounds and cerebral function improvers containing t...
Publication number
20060205742
Publication date
Sep 14, 2006
ZENYAKU KOGYO KABUSHIKI KAISHA
Seiichiro Kawashima
C07 - ORGANIC CHEMISTRY