US Patent Issued to HAMAMATSU PHOTONICS on March 25 for "Concentration measurement device and concentration measurement method" (Japanese Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,047, issued on March 25, was assigned to HAMAMATSU PHOTONICS K.K. (Hamamatsu, Japan).

"Concentration measurement device and concentration measurement method" was invented by Tsuyoshi Kamada (Hamamatsu, Japan), Takeo Ozaki (Hamamatsu, Japan) and Wataru Kamo (Hamamatsu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A concentration measurement apparatus includes a light input unit for inputting measurement light to a measurement target portion, a light detection unit for detecting the measurement light propagated inside the measurement target portion, and generating a detection signal according to an intensity of the measurement light, and a ca...