US Patent Issued to Kubota on June 3 for "Hydraulic system of working machine and method for controlling hydraulic system of working machine" (Japanese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,099, issued on June 3, was assigned to Kubota Corp. (Osaka, Japan).

"Hydraulic system of working machine and method for controlling hydraulic system of working machine" was invented by Hiroya Mori (Osaka, Japan) and Hiroshi Horii (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a hydraulic system of a working device, a controller includes a first calculator that calculates a first electric current value for decelerating an angular velocity of a movable member, a second calculator that calculates a second electric current value for decreasing a supply flow rate of a hydraulic fluid to a hydraulic cylinder, and an electric current restri...