ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,019, issued on Feb. 17, was assigned to YAMAHA HATSUDOKI K.K. (Iwata, Japan).
"Machine learning method and robot system" was invented by Satoshi Urata (Iwata, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A machine learning method for learning an action of a robot including a hand to pick out a workpiece from a container containing a plurality of the workpieces stacked in bulk and install the workpiece such that the workpiece is in a predetermined installation state includes learning a reverse-order action of removing, by the hand, the workpiece in the predetermined installation state after completion of installation, and learning an installa...