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:
Jan. 26, 2016

Filed:

Mar. 18, 2013
Applicant:

Panasonic Corporation, Kadoma-shi, Osaka, JP;

Inventors:

Masaki Fujiwara, Ehime, JP;

Shin Ikeda, Ehime, JP;

Takahiro Nakaminami, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/327 (2006.01); G01N 27/413 (2006.01);
U.S. Cl.
CPC ...
G01N 27/413 (2013.01); G01N 27/3274 (2013.01);
Abstract

Provided is a sensor chip for electrochemically measuring a concentration of an analyte in a blood sample. In one embodiment of the sensor, the sensor chip includes a substrate, and a preliminary measurement analyzer and a hematocrit value analyzer disposed on the substrate. The preliminary measurement analyzer includes a preliminary working electrode and a preliminary counter electrode. The hematocrit value analyzer includes a working electrode and a counter electrode. An oxidant of a redox substance is disposed on the preliminary measurement analyzer and the counter electrode. A reductant of a redox substance is disposed on the working electrode.


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