ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,485,668, issued on Dec. 2, was assigned to Seiko Epson Corp. (Tokyo).
"Liquid ejecting apparatus" was invented by Takanori Aimono (Matsumoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid ejecting apparatus includes a nozzle for ejecting a liquid, first to fourth pressure chambers communicating with the nozzle, first to fourth driving elements provided corresponding to each of the first to fourth pressure chambers, and a control section that controls the first to fourth driving elements. The control section is capable of executing a first ejection mode in which all of the first to fourth driving elements are driven to eject a liquid from ...