ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,453, issued on July 14, was assigned to Honda Motor Co. Ltd. (Tokyo).
"Cooler, housing, and rotating electric machine" was invented by Yuji Ono (Wako, Japan), Keiji Tada (Wako, Japan), Hiroshi Nagami (Wako, Japan), Masaki Sato (Wako, Japan) and Yoshiyuki Hoshi (Wako, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cooler includes a base material, and a plurality of ribs protruding from a main surface of the base material, a distance between an upstream side end portion of a first rib and an upstream side end portion of a second rib in a second direction is larger than a distance between a downstream side end portion of the first rib and a dow...