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.

Date of Patent:
Aug. 01, 2017

Filed:

Nov. 12, 2015
Applicant:

Panasonic Healthcare Holdings Co., Ltd., Tokyo, JP;

Inventors:

Masaki Fujiwara, Ehime, JP;

Teppei Shinno, Ehime, JP;

Shin Ikeda, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/327 (2006.01); C12Q 1/00 (2006.01); G01N 33/66 (2006.01); G01N 33/72 (2006.01);
U.S. Cl.
CPC ...
G01N 27/3274 (2013.01); C12Q 1/001 (2013.01); C12Q 1/006 (2013.01); G01N 33/66 (2013.01); G01N 33/728 (2013.01);
Abstract

The present invention provides a method of measuring a component in blood, by which an amount of the component can be corrected accurately by measuring a hematocrit (Hct) value of the blood with high accuracy and high reliability and also provides a sensor used in the method. The method of measuring a component in blood using a biosensor comprising a first electrode system including a first working electrode on which at least an oxidoreductase that acts upon the component and a mediator are provided and a first counter electrode and a second working electrode on which the mediator is not provided. The first working electrode and the first counter electrode are used for obtaining the amount of the component and the second working electrode and the first working electrode are used for obtaining the amount of the blood cells.


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