US Patent Issued to Mitsubishi Electric on Nov. 3 for "Stator, rotary electrical machine, method for manufacturing stator, and method for manufacturing rotary electrical machine" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,487, issued on Nov. 3, was assigned to Mitsubishi Electric Corp. (Tokyo).

"Stator, rotary electrical machine, method for manufacturing stator, and method for manufacturing rotary electrical machine" was invented by Akiko Tatebe (Tokyo), Ryo Nabika (Tokyo), Hiroki Aso (Tokyo) and Ryogo Takahashi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A core having an annular core-back portion and a plurality of tooth portions formed, at intervals in a circumferential direction, on an inner circumferential surface of the core-back portion to protrude, a coil wound around each tooth portion with an insulator therebetween, and a mold resin portion coating ...