ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,314, issued on Aug. 19.
"Power generation system" was invented by Kohei Hayamizu (Mitaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a power generation device that generates electricity using a potential energy of a fluid raised to a predetermined height position by a wave force, the device including: a housing (1) that floats, the housing (1) including a front side opening portion (16) for taking a wave into an inside of the housing (1) on a front side of the housing (1); a float accommodated in the housing (1); a feeding device that feeds the circulation fluid toward the predetermined height position based on a wave for...