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:
Oct. 21, 2008
Filed:
Feb. 09, 2006
Masataka Shirai, Higashimurayama, JP;
Tsuyoshi Sonehara, Kokubunji, JP;
Takashi Anazawa, Koganei, JP;
Chifumi Gouda, Kokubunji, JP;
Chihiro Uematsu, Kawasaki, JP;
Masataka Shirai, Higashimurayama, JP;
Tsuyoshi Sonehara, Kokubunji, JP;
Takashi Anazawa, Koganei, JP;
Chifumi Gouda, Kokubunji, JP;
Chihiro Uematsu, Kawasaki, JP;
Hitachi High-Technologies Corporation, Tokyo, JP;
Abstract
Single molecule measurement is conducted by propagating a laser light under multiple reflection between two substrates constituting a flow channel for flowing a sample solution, exciting target molecules in the sample, detecting one-dimensional images of generated fluorescence by a one-dimensional detection portion, synthesizing two-dimensional images from the obtained one-dimensional images by a data synthesizing portion and measuring the concentration of target molecules in the sample solution by counting the number of target molecules based on the two-dimensional images, thereby measuring the concentration of the target molecules in the sample solution. These constitutions for single molecule measurement lead to high precision determination of a micro-amount of a biological material.