US Patent Issued to NAMI RI WORKS TECHNOLOGIES, SUMITOMO WIRING SYSTEMS, SINTOMO ELECTRIC INDUSTRIES on Oct. 20 for "Stator having winding wires with differing wire coating thickness" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,197, issued on Oct. 20, was assigned to NAMI RI WORKS TECHNOLOGIES LTD. (Yokkaichi, Japan), SUMITOMO WIRING SYSTEMS LTD. (Yokkaichi, Japan) and SINTOMO ELECTRIC INDUSTRIES LTD. (Osaka, Japan).

"Stator having winding wires with differing wire coating thickness" was invented by Kanzo Ishihara (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A stator includes a stator core and a coil. The coil includes at least a first winding wire and a second winding wire, and connection states of the first winding wire and the second winding wire are switched. The first winding wire includes a first insertion portion that passes through a slot. The secon...