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:
Jan. 28, 2025
Filed:
Sep. 29, 2021
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventor:
Satoshi Arimoto, Shiga, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); B03C 5/00 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6428 (2013.01); B03C 5/005 (2013.01); G01N 2021/6434 (2013.01); G01N 2021/6497 (2013.01);
Abstract
A target substance detection method includes forming a complex by causing a target substance and a dielectric particle to bind to each other, the dielectric particle being modified with a substance having a property of specifically binding to the target substance; separating the complex and an unbound particle from each other in a liquid by dielectrophoresis, the unbound particle being a dielectric particle not constituting the complex; and detecting the target substance included in the separated complex by using an imaging element.