ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,387, issued on Nov. 4, was assigned to KOMATSU LTD. (Tokyo).
"Work machine" was invented by Kazuyoshi Okabe (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A work machine includes a vehicle body, and a plurality of radar devices. The vehicle body includes a front frame and a rear frame, traveling wheels disposed on the front frame, and traveling wheels disposed the rear frame. The rear frame is relatively operably connected to the front frame by an articulated mechanism. The plurality of radar devices are positioned on right and left sides of a central axis that extends along a front-rear direction of the rear frame. The plurality of radar devi...