The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2014
Filed:
Jun. 22, 2009
Applicant:
Keiichi Kuwano, Osaka, JP;
Inventor:
Keiichi Kuwano, Osaka, JP;
Assignee:
Nippon Shinyaku Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/497 (2006.01); A01N 43/00 (2006.01); A01N 43/64 (2006.01); A61K 31/53 (2006.01); A61K 31/4965 (2006.01);
U.S. Cl.
CPC ...
Abstract
The main object of the present invention is to provide a novel agent for the treatment of spinal canal stenosis. The present invention relates to an agent for the treatment of spinal canal stenosis containing the heterocyclic derivative represented by the following general formula (1) or a pharmaceutically acceptable salt thereof as an active ingredient; In the formula (1),