ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,012, issued on April 29, was assigned to MAXELL LTD. (Kyoto, Japan).
"Information display system and vehicle information display system using the same" was invented by Koji Hirata (Kyoto, Japan), Koji Fujita (Kyoto, Japan), Toshinori Sugiyama (Kyoto, Japan) and Eiji Takagi (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An information display system configured to unidirectionally display an image to inside or outside of a space via a transparent projected member provided in the space includes an image projection apparatus arranged inside the space and configured to generate and project image light by modulating a light flux from a light ...