ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,486, issued on July 29, was assigned to TAIYO YUDEN Co. LTD. (Tokyo).
"Magnetic coupling coil element" was invented by Natsuko Sato (Tokyo) and Tomoo Kashiwa (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coil element according to one embodiment includes: an insulator body including first insulating layers and second insulating layers laminated in a stacking direction; first conductive patterns formed on the first insulating layers; second conductive patterns formed on the second insulating layers; a first to fourth external electrodes each provided on a bottom surface of the insulator body; and a first to fourth lead via conductive member....