US Patent Issued to MAYEKAWA on May 20 for "Method of producing plate laminate unit for heat exchanger" (Japanese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,305,935, issued on May 20, was assigned to MAYEKAWA MFG. Co. LTD. (Tokyo).

"Method of producing plate laminate unit for heat exchanger" was invented by Daisaku Hashimoto (Tokyo), Yasuchika Kashihara (Tokyo), Daisuke Miyazaki (Tokyo) and Hideki Shudai (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of producing a plate laminate unit for a heat exchanger includes: a compressing step of compressing a plate laminate, a pair of terminal plates disposed on both sides of the plate laminate in a laminating direction, and a pair of binding plates disposed on both sides of the pair of terminal plates in the laminating direction, using a pressing to...