ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,780,594, issued on Nov. 3, was assigned to NITTOKU Co. Ltd. (Saitama-city, Japan).
"Wire winding device and wire winding method" was invented by Tsukasa Matsuda (Fukushima, Japan) and Yuta Kato (Fukushima, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wire winding device for winding a wire rod delivered from a nozzle around a winding core includes: the nozzle configured to deliver the wire rod from a tip end portion; the winding core having a winding body portion and a first flange portion, the winding body portion being configured such that the wire rod delivered from the nozzle is wound around the winding body portion, and the first flange por...