ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,705, issued on July 29, was assigned to NISSAN MOTOR Co. LTD. (Yokohama, Japan).

"Fuel cell stack" was invented by Yohei Miura (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a fuel cell stack that includes a plurality of fuel cells, the fuel cells stacking an anode electrode layer, a cathode electrode layer, and a solid electrolyte layer sandwiched between the anode electrode layer and the cathode electrode layer, the plurality of fuel cells being stacked having a separator disposed therebetween. The fuel cell stack includes a fuel channel through which fuel passes, the fuel channel formed between adjacent two of the fue...