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:
Apr. 12, 2011

Filed:

Apr. 13, 2006
Applicants:

Yoshihisa Masuo, Otsu, JP;

Yasuhiro Kasahara, Tokyo, JP;

Inventors:

Yoshihisa Masuo, Otsu, JP;

Yasuhiro Kasahara, Tokyo, JP;

Assignee:

Tanita Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/05 (2006.01); A61B 5/103 (2006.01); A61B 5/117 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method and apparatus capable of measuring visceral fat tissues accumulated in the trunk with high accuracy apply a current to a body part where a subcutaneous fat tissue layer is thin or a body part where a skeletal muscle tissue layer has no or a thin muscle belly portion from a pair of current applying electrodes, measure a potential difference which has occurred in the tissue through which the current has passed by a pair of voltage measuring electrodes, and determine the visceral fat tissue volume of the trunk by use of the impedance of the trunk which has been obtained by use of the measured potential difference.


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