ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,982, issued on Oct. 14, was assigned to OMRON Corp. (Kyoto, Japan).

"Robot control device, robot control method, and robot control program" was invented by Kennosuke Hayashi (Kyoto, Japan), Yohei Okawa (Kyoto, Japan) and Yoshihisa Ijiri (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The observation update unit increases a weight of a particle for a particle representing a position and a posture closer to a position and a posture of an operation object indicated by an observation result, and increases a weight of a corresponding particle for a particle closer to a state in which an object of interest and the operation object arranged in...