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:
Sep. 25, 2012
Filed:
Jun. 26, 2007
Ken-ichi Yamakoshi, Kanazawa, JP;
Ken-ichi Yamakoshi, Kanazawa, JP;
yu.sys.corporation, Ishikawa-ken, JP;
Abstract
A non-invasive blood constituents measuring instrument measures blood constituent values including blood glucose concentration in a living body non-invasively. The instrument is composed of a light sourceto irradiate a light containing plural wavelengths to a living body, a light receiverto detect the light transmitted through a living body or reflected and scattered thereon, a spectrum analyzerto analyze the light transmitted through the living body or reflected thereon at different times, a subtraction processorto generate spectrum subtraction from the spectrum of the light at the different times measured by the spectrum analyzer, and a blood glucose concentration predictorinto which the output data of the subtraction processorare input and which outputs a blood constituent value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile