US Patent Issued to CASIO COMPUTER on Dec. 23 for "Spatial projection apparatus, spatial projection system, and spatial projection method" (Japanese Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,681, issued on Dec. 23, was assigned to CASIO COMPUTER Co. LTD. (Tokyo).

"Spatial projection apparatus, spatial projection system, and spatial projection method" was invented by Kazuyasu Fukano (Hachioji, Japan), Masaki Kobayashi (Higashiyamato, Japan), Tetsuro Narikawa (Hamura, Japan) and Shunsuke Hara (Fuchu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A spatial projection apparatus is provided. The apparatus includes an optical medium that diffuses a projected light. The apparatus further includes a light guide optical system that guides the projected light diffused by the optical medium and forms an image on a spatial imaging unit. The ...