ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,377,756, issued on Aug. 5, was assigned to SUBARU Corp. (Tokyo).
"Electric power control apparatus, fuel cell system, vehicle, and recording medium" was invented by Michita Yanagita (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric power control apparatus is for a fuel cell system including an impedance measurement unit that measures an impedance of the fuel cell based on a current and a voltage measured when alternating-current electric power is superimposed on output electric power of the fuel cell. A processor of the electric power control apparatus: estimates a remaining capacity of the electric power storage device after execution of...