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:
Apr. 03, 2012
Filed:
May. 11, 2007
Junta Yamamichi, Cambridge, MA (US);
Tetsunori Ojima, Kawasaki, JP;
Junta Yamamichi, Cambridge, MA (US);
Tetsunori Ojima, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
The present invention enables to classify and measure two or more kinds of target substances which have the same recognition site recognized by a specific capturing body. Specifically, by using a target substance detecting element for detecting two or more targets, whose kinds are different mutually, at the same time, the target substance detecting element, characterized by having a base material, two or more kinds of metal structures provided on a surface of the base material, and a target capturing body provided on each surface of the two or more kinds of metal structures, and in that the number of kinds of the metal structures are equal to or more than the number of kinds of the target substances, concentrations of the two or more kinds of target substances can be calculated by integrating and analyzing detection signals detected from the target substance detecting element.