US Patent Issued to Mitsubishi Electric on Oct. 20 for "Rotor, rotating electric machine, and electric power steering device" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,193, issued on Oct. 20, was assigned to Mitsubishi Electric Corp. (Tokyo).

"Rotor, rotating electric machine, and electric power steering device" was invented by Takashi Yamamoto (Tokyo), Masafumi Okazaki (Tokyo), Satoru Akutsu (Tokyo), Shohei Fujikura (Tokyo) and Kenta Motoyoshi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotor according the present disclosure includes: a shaft a first rotor core and a second rotor core a plurality of first magnets that are disposed so as to align in a circumferential direction on an outer circumferential surface of the first rotor core, and a plurality of second magnets that are disposed so as to align...