US Patent Issued to Mitsubishi Electric on June 30 for "Heat exchanger, heat exchange unit, and air conditioner" (Japanese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,251, issued on June 30, was assigned to Mitsubishi Electric Corp. (Tokyo).

"Heat exchanger, heat exchange unit, and air conditioner" was invented by Yuri Tanaka (Tokyo), Koki Moro (Tokyo) and Keisuke Tomomura (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger includes a heat exchanger main body that extends in a first direction, and has a heat transfer pipe a having a plurality of fins attached thereto, and a holder attached to an end thereof. The heat transfer pipe has extension portions, and fold portions that connect to adjacent ends thereof. The holder has a base on one side of the heat exchanger main body, and a peripheral w...