ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,405, issued on Sept. 1, was assigned to ROLAND DG Corp. (Shizuoka, Japan).
"Printing device" was invented by Ryosuke Nonaka (Hamamatsu, Japan), Misaki Okuda (Hamamatsu, Japan) and Naomi Yamamura (Hamamatsu, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A printing device includes a roll holder to support a recording medium roll so as to be rotatable in a front-rear direction, a support table that is higher than the roll holder and supports the recording medium drawn from the medium roll, a print head, a conveyor to transfer the recording medium forward on the support table to draw the recording medium from the medium roll and transfer the reco...