ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,271, issued on June 10, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).
"Air-conditioning apparatus" was invented by Shohei Ishimura (Tokyo), Naofumi Takenaka (Tokyo), Masakazu Kondo (Tokyo), Yoshiyuki Tada (Tokyo) and Atsushi Kawashima (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an air-conditioning apparatus having a low-outside-air-temperature cooling operation mode including: a refrigerant circuit; an outdoor fan; an outdoor air temperature sensor; an indoor heat exchanger intermediate temperature sensor; an indoor heat exchanger outlet temperature sensor; and a controller configured to, when a measured value from the out...