ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,884, issued on Oct. 28, was assigned to Aeterlink Corp. (Tokyo).
"Power receiving antenna" was invented by Yuji Tanabe (Tokyo), Shingo Hikosaka (Tokyo) and Naoto Kodate (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power receiving antenna is provided, which is capable of efficiently receiving electric power from a distant power transmitting device, and allows a change of its size within a certain range. A power receiving antenna used for wireless power feeding includes: a first conductive plate; a second conductive plate that faces the first conductive plate; a feeder connecting a first end portion of the first conductive plate and a secon...