US Patent Issued to HITACHI ASTEMO on June 30 for "Motor control device, electromechanical integrated unit, hybrid system, electric power steering system, and motor control method" (Japanese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,228, issued on June 30, was assigned to HITACHI ASTEMO LTD. (Hitachinaka, Japan).

"Motor control device, electromechanical integrated unit, hybrid system, electric power steering system, and motor control method" was invented by Takaya Tsukagoshi (Hitachinaka, Japan), Takafumi Hara (Tokyo), Katsuhiro Hoshino (Hitachinaka, Japan) and Shigehisa Aoyagi (Hitachinaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A motor control device controls an AC motor connected to a power transformer. The transformer transforms power from DC to AC and outputs rotational driving force generated using AC power via a speed reducer. The device includes a carrier ...