US Patent Issued to SCREEN Holdings on May 27 for "Printing apparatus, printing method, printing program and recording medium" (Japanese Inventor)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,679, issued on May 27, was assigned to SCREEN Holdings Co. Ltd. (Kyoto, Japan).

"Printing apparatus, printing method, printing program and recording medium" was invented by Seiya Nomura (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The size of the ink droplet to be ejected to each pixel P defined by the image data Di (ejection data) is corrected. Specifically, the size (quantity) of the ink droplet that the nozzle 52 ejects to the target pixel Pt is corrected based on a comparison between the size of the ink droplet that is to be ejected from the nozzle 52 to the preceding pixel Pa (first ejection condition) at timing T1 (first timing...