US Patent Issued to Mitsubishi Electric on Feb. 17 for "Motor control device, electric power steering device, and motor control method" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,123, issued on Feb. 17, was assigned to Mitsubishi Electric Corp. (Tokyo).

"Motor control device, electric power steering device, and motor control method" was invented by Kento Ogiwara (Tokyo), Chiaki Fujimoto (Tokyo), Seiji Sawada (Tokyo), Yuta Maeda (Kobe, Japan) and Motohiro Norikawa (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A motor control device includes: a motor driver that supplies electric power to a motor having windings of plural phases, the motor driver including, for each phase, an upper drive element and a lower drive element connected in series; a motor terminal voltage detector that detects a motor terminal voltage value ...