ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,806, issued on Dec. 30, was assigned to SII PRINTEK INC. (Chiba, Japan).
"Drive device, drive board, liquid jet head, and liquid jet recording device" was invented by Kensuke Yoshida (Chiba, Japan) and Toshiaki Watanabe (Chiba, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "There are provided a drive device and so on capable of improving the reliability. A drive device according to an embodiment of the present disclosure is a drive device configured to generate a drive signal to be applied to a liquid jet head having a plurality of nozzles, the drive device including a plurality of drive terminals which is arranged along a longitudinal directi...