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:
Aug. 02, 2022
Filed:
Oct. 02, 2018
Applicants:
Keio University, Minato-ku, JP;
Pola Pharma Inc., Shinagawa-ku, JP;
Inventors:
Hideyuki Saya, Shinjuku-ku, JP;
Oltea Sampetrean, Shinjuku-ku, JP;
Naoyoshi Koike, Shinjuku-ku, JP;
Nobuo Kubota, Shinagawa-ku, JP;
Assignees:
KEIO UNIVERSITY, Minato-ku, JP;
Sun Pharma Japan Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4168 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4168 (2013.01); A61K 45/06 (2013.01);
Abstract
The object of the present invention is to provide a novel pharmaceutical for suppressing cancer stem cells. In the present invention, a mitochondria inhibitor comprising a 2-nitroimidazole derivative is applied to the cancer stem cell as an active ingredient.