ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,372, issued on Sept. 1, was assigned to KYOCERA Document Solutions Inc. (Osaka, Japan).

"Sheet conveying device and image forming apparatus" was invented by Hideaki Doyo (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sheet conveying device includes: a first conveying roller; a second conveying roller; a sheet sensor; and a speed control unit that controls a conveying speed of a sheet by each of the first conveying roller and the second conveying roller, the speed control unit being configured to change, where a leading edge of a second sheet has not been detected at a reference time point, the conveying speed by the first conveying r...