ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,109, issued on March 17, was assigned to CANON MEDICAL SYSTEMS Corp. (Tochigi, Japan).
"Superconducting coil" was invented by Masayoshi Oya (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A superconducting coil comprises a superconducting wire, an insulating sheet, and an adhesive resin. The insulating sheet includes a plurality of resin sheets and two semi-cured resin fiber sheets. The plurality of resin sheets have electrical insulation and are disposed in at least two layers. The two semi-cured resin fiber sheets are disposed in layers with the plurality of resin sheets disposed therebetween. The plurality of resin sheets and the two semi-...