ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,032, issued on Sept. 1, was assigned to FUJITA Corp. (Tokyo).

"Power control system" was invented by Yasufumi Takahashi (Tokyo) and Mitsuyoshi Ishikawa (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The electric power control system includes an electric power generation mechanism using renewable energy, a first DC bus line connected to the electric power generation mechanism and corresponding to a first voltage, a DC/DC converter connected to the first DC bus line and capable of converting the first voltage into a second voltage lower than the first voltage, a second DC bus line connected to the DC/DC converter and corresponding to the second...