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. 18, 2009
Filed:
May. 25, 2001
Masataka Nadaoka, Iyo, JP;
Mie Takahashi, Niihama, JP;
Hirotaka Tanaka, Matsuyama, JP;
Fumihisa Kitawaki, Kadoma, JP;
Masataka Nadaoka, Iyo, JP;
Mie Takahashi, Niihama, JP;
Hirotaka Tanaka, Matsuyama, JP;
Fumihisa Kitawaki, Kadoma, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A biosensor is provided with a development layer for developing an inspection target solution, that has a reagent immobilization part where an antibody for a measurement target in the inspection target solution is immobilized and a reagent holding part which marks in a dry state and holds an antibody which can be eluted by development of the inspection target solution in parts of the development layer. The biosensor measures a bonding amount of the marker reagent bonded to the reagent immobilization part, thereby qualitatively or quantitatively measuring components to be measured in the inspection target solution, and is further provided with a space forming material that forms a cavity part, which is a space into which the inspection target solution flows, between the development layer for developing the inspection target solution and the space forming material.