ALEXANDRIA, Va., March 24 -- United States Patent no. 12,585,140, issued on March 24, was assigned to Asukanet Co. Ltd. (Hiroshima, Japan).

"Reflection-type aerial image formation device and reflection-type aerial image formation method" was invented by Makoto Otsubo (Hiroshima, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A reflection-type aerial image formation device includes a first reflecting mirror placed on a side of a first optical control unit of an optical image formation means so as to face the first optical control unit at an interval and a second reflecting mirror placed on a side of a second optical control unit of the optical image formation means so as to face the second optical contr...