ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,636, issued on March 17, was assigned to Canon K.K. (Tokyo).

"Image processing device, printing system, image processing method, and non-transitory computer-readable storage medium" was invented by Kosei Takahashi (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided with an image processing device. A correcting unit corrects a first difference between a density of a partial region in a print image obtained by scanning a printed matter to be inspected and a density of a region corresponding to the partial region in a reference image using a second difference between a density of a region including the partial region in t...