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:
Jun. 11, 2013
Filed:
Dec. 25, 2009
Tetsuo Takayama, Tokyo, JP;
Hajime Asanuma, Tokyo, JP;
Daisuke Wakasugi, Tokyo, JP;
Rie Nishikawa, Tokyo, JP;
Yoshinori Sekiguchi, Tokyo, JP;
Madoka Kawamura, Tokyo, JP;
Naoya Ono, Tokyo, JP;
Tetsuya Yabuuchi, Tokyo, JP;
Takahiro Oi, Tokyo, JP;
Yusuke Oka, Tokyo, JP;
Shoichi Kuroda, Tokyo, JP;
Fumito Uneuchi, Tokyo, JP;
Takeshi Koami, Tokyo, JP;
Tetsuo Takayama, Tokyo, JP;
Hajime Asanuma, Tokyo, JP;
Daisuke Wakasugi, Tokyo, JP;
Rie Nishikawa, Tokyo, JP;
Yoshinori Sekiguchi, Tokyo, JP;
Madoka Kawamura, Tokyo, JP;
Naoya Ono, Tokyo, JP;
Tetsuya Yabuuchi, Tokyo, JP;
Takahiro Oi, Tokyo, JP;
Yusuke Oka, Tokyo, JP;
Shoichi Kuroda, Tokyo, JP;
Fumito Uneuchi, Tokyo, JP;
Takeshi Koami, Tokyo, JP;
Taisho Pharmaceutical Co., Ltd., Tokyo, JP;
Abstract
A compound represented by formula (I) or a pharmaceutically acceptable salt thereof has an effect of inhibiting CRTH2 and, therefore, is useful as a preventive or a remedy for allergic diseases such as asthma, atopic dermatitis and allergic rhinitis.