ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,189, issued on May 12, was assigned to SUMITOMO BAKELITE Co. LTD. (Tokyo).
"Stator, rotating electric machine, and method of manufacturing stator" was invented by Atsunori Nishikawa (Tokyo), Takahiro Harada (Tokyo), Shinya Yamamoto (Tokyo) and Wataru Kosaka (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A stator (4) has a stator core having a plurality of tooth portions (7), a slot (8) provided between the tooth portions (7) and accommodating a coil (9), and the coil (9) accommodated in the slot (8), the stator has a resin layer (50) provided on an inner surface of the slot (8) and made of an insulating resin composition, a wall surface (a res...