ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,604, issued on April 15, was assigned to JASCO Corp. (Tokyo).
"Infrared spectrometer" was invented by Tomohiro Katsumata (Tokyo) and Hiroshi Sugiyama (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An infrared spectrometer includes: an openable sealed housing that houses optical components; an infrared light source that irradiates an infrared light into the housing; a dehumidifying agent that dehumidifies an inside of the housing; a thermos-hygro sensor that detects a humidity inside the housing; and a light source control apparatus that controls power supply to the infrared light source. The light source control apparatus: starts the infrared ...