ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,395,028, issued on Aug. 19, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).
"Armature and electric motor" was invented by Satohiro Hirano (Tokyo), Yosuke Takaishi (Tokyo), Shunta Kashima (Tokyo) and Zaini Ariff (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A movable element that is an armature includes teeth including iron cores, an insulating holding member, and winding portions in which a coil is formed by winding an electric wire around the iron cores on the insulating holding member, the teeth include the teeth that are first teeth including the winding portions for only a coil of a single phase and the tooth that is a second tooth includ...