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:
May. 11, 2004
Filed:
Jul. 30, 2001
Applicant:
Inventors:
Toru Matsumoto, Tokyo, JP;
Toru Murakami, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 2/7327 ;
U.S. Cl.
CPC ...
G01N 2/7327 ;
Abstract
A measurement apparatus, including a biosensor for carrying out measurement of a specified component in a liquid sample using an enzymatic reaction, a computation processing part for obtaining the computed value by computing an output signal of the biosensor, and a container for storing a calibration liquid for calibrating the biosensor, equipped with temperature control means (a heater , a thermostat ) for keeping the calibration liquid at a constant temperature, saves an installation space by miniaturizing an apparatus, suppresses the running cost, and improves the measurement precision.