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:
Dec. 03, 2013
Filed:
Oct. 11, 2011
Applicants:
Hiroshi Yamashita, Tokushima, JP;
Hideaki Kuroda, Tokushima, JP;
Nobuaki Ito, Tokushima, JP;
Jun Matsubara, Tokushima, JP;
Yohji Sakurai, Tokushima, JP;
Inventors:
Hiroshi Yamashita, Tokushima, JP;
Hideaki Kuroda, Tokushima, JP;
Nobuaki Ito, Tokushima, JP;
Jun Matsubara, Tokushima, JP;
Yohji Sakurai, Tokushima, JP;
Assignee:
Otsuka Pharmaceutical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/496 (2006.01); A61K 31/497 (2006.01); A61K 31/506 (2006.01); A61K 31/5377 (2006.01); A61K 31/541 (2006.01); C07D 409/12 (2006.01); C07D 409/14 (2006.01); C07D 417/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heterocyclic compound or a salt thereof represented by the formula (1):