ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,713, issued on May 5, was assigned to YOKOWO Co. LTD. (Tokyo).
"Patch antenna and antenna device" was invented by Yuki Takayama (Tomioka, Japan) and Bunpei Hara (Tomioka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A patch antenna includes: a first element; and a second element located so as to face the first element, wherein the first element includes a first main body portion facing the second element, and at least one first bent portion extending from the first main body portion toward the second element, and a wave source is generated between the second element and the first bent portion."
The patent was filed on Sept. 7, 2022, under App...