US Patent Issued to LIGHT TOUCH TECHNOLOGY on June 23 for "Substance-in-blood concentration measurement device and substance-in-blood concentration measurement method" (Japanese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,035, issued on June 23, was assigned to LIGHT TOUCH TECHNOLOGY Inc. (Osaka, Japan).

"Substance-in-blood concentration measurement device and substance-in-blood concentration measurement method" was invented by Koichi Yamakawa (Osaka, Japan) and Kanade Ogawa (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A substance-in-blood concentration measurement device for measuring concentration of a substance in blood of a living body, including: a target placement unit on which the living body that includes a measurement target portion is placed; a light emission unit that irradiates the measurement target portion with a laser beam; a photodetec...