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:
Nov. 06, 2018
Filed:
Oct. 05, 2015
Applicant:
Jvc Kenwood Corporation, Yokohama-shi, Kanagawa, JP;
Inventors:
Makoto Itonaga, Yokohama, JP;
Shingo Yagyu, Yokohama, JP;
Yuichi Hasegawa, Yokohama, JP;
Koji Tsujita, Yokohama, JP;
Masayuki Ono, Yokohama, JP;
Assignee:
JVC KENWOOD CORPORATION, Yokohama-Shi, Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/53 (2006.01); G01N 33/543 (2006.01); G01N 33/536 (2006.01); G01N 33/487 (2006.01);
U.S. Cl.
CPC ...
G01N 33/5302 (2013.01); G01N 33/487 (2013.01); G01N 33/536 (2013.01); G01N 33/54313 (2013.01); G01N 33/54373 (2013.01);
Abstract
A recessed portion and a protruding portion arranged periodically are formed on a base portion. In the recessed portion, an antibody that binds to an antigen existing on a surface of each exosome to be detected is immobilized and then caused to bind to the exosomes. The width of the protruding portion is smaller than the average particle diameter of the exosomes.