ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,042, issued on March 24, was assigned to Panasonic Holdings Corp. (Osaka, Japan).

"Wireless power transmission system and wireless power transmission method with power wave-based adjustment mode" was invented by Aya Kurokawa (Osaka, Japan), Hiroyuki Tani (Hyogo, Japan) and Yuki Tanaka (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless power transmission system and a wireless power transmission method are provided that, even if a power transmitter does not have a communication functionality, can improve a transmission efficiency of power waves transmitted from the power transmitter. The wireless power transmission system includes a pow...