ALEXANDRIA, Va., June 25 -- United States Patent no. 12,337,907, issued on June 24, was assigned to KOMATSU LTD. (Tokyo).

"Valve system, work machine, method for controlling valve, program, and recording medium" was invented by Yuita Takenaka (Tokyo) and Yuichi Teranishi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A valve system includes a valve configured to adjust a flow rate of hydraulic fluid in order to steer a work machine, and a control section configured to determine a command signal sent to the valve. The command signal determines a command flow rate of the hydraulic fluid based on a target flow rate corresponding to an input operation command a change amount in the target flow rate. The c...