US Patent Issued to CASIO COMPUTER on March 31 for "Projector and projection method for forming images on aerial projection region and real projection surface" (Japanese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,146, issued on March 31, was assigned to CASIO COMPUTER Co. LTD. (Tokyo).

"Projector and projection method for forming images on aerial projection region and real projection surface" was invented by Masaki Kobayashi (Higashiyamato, Japan), Kazuyasu Fukano (Hachioji, Japan), Tetsuro Narikawa (Hamura, Japan) and Shunsuke Hara (Fuchu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A projector includes a projection unit configured to emit projected light, a first projection unit configured to form an image in an aerial projection region from a first part of the projected light, and a second projection unit configured to form an image on a real pr...