US Patent Issued to DENSO WAVE on July 22 for "Information code display device and information code display system" (Japanese Inventors)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,367,364, issued on July 22, was assigned to DENSO WAVE Inc. (Aichi-Pref., Japan).

"Information code display device and information code display system" was invented by Shin Nakayama (Chita-gun, Japan) and Takao Ushijima (Chita-gun, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display control unit executes an information code display process in which a display unit is controlled to change a luminance of a light color display area, in which light color cells are to be displayed, from a luminance of a predetermined initial display screen on the display unit in a certain direction, and to change a luminance of a dark color display area, in which d...