ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,059, issued on May 13, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).
"Rotating electric machine" was invented by Kenta Motoyoshi (Tokyo), Hidenori Sasaki (Tokyo), Kodai Okazaki (Tokyo) and Hiroko Ikeda (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a rotating electric machine, including: a stator; and a rotor, wherein the rotor includes: a rotor core having a plurality of holes formed so as to be arranged in a circumferential direction of the rotor; and at least one permanent magnet, wherein the number of magnetic poles of the rotor is "p", wherein the plurality of holes include a first hole into which the permanent magnet is...