ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,821, issued on Dec. 16, was assigned to SEIKO EPSON Corp. (Japan).
"Method of manufacturing liquid ejecting apparatus" was invented by Madoka Goi (Matsumoto, Japan), Yuki Watanabe (Matsumoto, Japan) and Akinori Taniuchi (Matsumoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of manufacturing a liquid ejecting apparatus including a liquid ejecting head that includes a number N of nozzle arrays that are two or more nozzle arrays includes selecting one ejection amount identification information piece from among the plurality of ejection amount identification information pieces according to a one grouping pattern in which the nozzle ar...