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. 05, 1999
Filed:
Aug. 20, 1997
Applicant:
Inventors:
Hiroshi Shinyama, Hirakata, JP;
Toru Kawamura, Hirakata, JP;
Minori Okita, Hirakata, JP;
Takeshi Uchida, Hirakata, JP;
Masahiro Watanabe, Hirakata, JP;
Assignee:
The Green Cross Corporation, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514253 ; 514333 ; 514334 ; 514344 ; 514356 ; 546258 ; 546322 ; 544360 ; 544365 ;
Abstract
A circulatory disorder improving agent comprising, as an active ingredient, a dihydropyridine derivative of the formula (I) ##STR1## or an acid addition salt thereof. Said circulatory disorder improving agent is particularly useful as an organ circulation disorder improving agent or peripheral circulation improving agent.