ALEXANDRIA, Va., July 14 -- United States Patent no. 12,679,687, issued on July 14, was assigned to SEIKO EPSON Corp. (Tokyo).
"Medium stacking device, printing system, and control method of medium stacking device" was invented by Toshikazu Kotaka (Matsumoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The medium stacking device 30 includes a stacking platform 31 on which the image printed medium M can be placed, a movable fence MF that moves between a restriction position that restricts the edge portion of the medium M to be discharged toward the stacking platform 31 and a retreat position retreated from the restriction position, and the control section 93 that performs the control to move the mova...