ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,281, issued on July 14, was assigned to MURATA MANUFACTURING Co. LTD. (Nagaokakyo, Japan).
"Antenna device" was invented by Takaya Nemoto (Nagaokakyo, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna device includes a ground plane, a flat-plate-shaped first feed element, a flat-plate-shaped second feed element, a first feed line connected to the first feed element, and a second feed line connected to the second feed element. The ground plane, the first feed element, and the second feed element are stacked respective order and spaced apart from each other. At least part of the second feed line is disposed in a same conductor layer as t...