ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,403, issued on March 17, was assigned to SATO Corp. (Tokyo).
"Antenna pattern and RFID inlay" was invented by Yuichi Arao (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An aspect of the present invention is an antenna pattern used in a UHF-band RFID inlay. The antenna pattern includes a first element and a second element. The first element is formed to include a loop portion and an emission portion. The loop portion includes a pair of electric power supply portions. The emission portion is connected to the loop portion, and extends line-symmetrically from the loop portion. The emission portion operates as a dipole antenna to emit a radio wav...