US Patent Issued to MITSUBISHI ELECTRIC on Sept. 8 for "Heat exchanger, refrigeration cycle apparatus, and method for manufacturing heat exchanger" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,920, issued on Sept. 8, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).

"Heat exchanger, refrigeration cycle apparatus, and method for manufacturing heat exchanger" was invented by Yoji Onaka (Tokyo), Rihito Adachi (Tokyo), Nanami Kishida (Tokyo), Taisaku Gomyo (Tokyo), Tetsuji Saikusa (Tokyo) and Takashi Nakajima (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger includes a plurality of flat heat-transfer tubes; and a corrugated fin provided between each adjacent two of the plurality of flat heat-transfer tubes. The corrugated fin is joined to the outer lateral walls of each adjacent two of the plurality of flat heat-transfer...