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. 01, 2023
Filed:
Feb. 16, 2022
Applicant:
Otsuka Pharmaceutical Co., Ltd., Tokyo, JP;
Inventors:
Nobuhiro Yamauchi, Tokyo, JP;
Yuichi Kyogoku, Tokyo, JP;
Assignee:
OTSUKA PHARMACEUTICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); G01N 21/13 (2006.01); G01N 21/41 (2006.01); G01N 21/552 (2014.01); G01N 21/84 (2006.01);
U.S. Cl.
CPC ...
G01N 21/648 (2013.01); G01N 21/13 (2013.01); G01N 21/41 (2013.01); G01N 21/553 (2013.01); G01N 2021/8455 (2013.01);
Abstract
The present invention includes a prism having a light incidence surface and a film formation surface, a metal film disposed on the film formation surface, and a trapping body secured to the metal film. Excitation light is irradiated from an excitation light irradiation part onto an analysis chip installed in a chip holder, and excitation light reflected by the analysis chip is detected. The information outputted by the excitation light irradiation part is acquired.