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. 26, 2014

Filed:

Sep. 07, 2012
Applicants:

Hiromichi Karo, Kyoto, JP;

Takehiro Hamaguchi, Kyoto, JP;

Kazuhisa Tanabe, Kyoto, JP;

Yasuaki Murakawa, Kyoto, JP;

Tomoya Ijiri, Kameoka, JP;

Inventors:

Hiromichi Karo, Kyoto, JP;

Takehiro Hamaguchi, Kyoto, JP;

Kazuhisa Tanabe, Kyoto, JP;

Yasuaki Murakawa, Kyoto, JP;

Tomoya Ijiri, Kameoka, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/053 (2006.01); A61B 5/107 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/6843 (2013.01); A61B 2560/0468 (2013.01); A61B 5/6829 (2013.01); A61B 5/6823 (2013.01); A61B 5/6825 (2013.01); A61B 5/4872 (2013.01); A61B 5/1072 (2013.01); A61B 5/0537 (2013.01);
Abstract

A body fat measurement device includes hand electrodes that contact both hands, back area electrodes that contact the surface of a trunk area of the back, foot electrodes that contact both feet, a trunk area width detection unit for measuring the width and depth of the trunk area, a body impedance measurement unit that measures the body impedance of a body using the multiple electrodes and a body fat mass calculation unit that calculates a body fat mass based on the body impedance and the width and depth of the trunk area. The back area electrodes that make contact with the surface of the back of the trunk area are provided in a fitting unit in an exposed state, as well as the trunk area width detection unit. Accordingly, a body fat measurement device can measure a body fat mass easily and accurately in a household or the like.


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