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:
Mar. 17, 2009
Filed:
Apr. 18, 2002
Applicants:
Takashi Nakagawa, Hachioji, JP;
Makoto Suda, Higashimurayama, JP;
Yoichi Yamauchi, Komae, JP;
Inventors:
Assignees:
Kowa Co., Ltd., Nagoya-shi, JP;
Nissan Chemical Industries, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/47 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to a preventive or therapeutic agent for a glomerular disease comprising as an active ingredient a compound represented by formula (1): or a salt thereof. The preventive or therapeutic agent for glomerular diseases is useful for preventing or treating a variety of glomerular diseases including chronic glomerular nephritis.