ALEXANDRIA, Va., June 25 -- United States Patent no. 12,340,339, issued on June 24, was assigned to Fujitsu Ltd. (Kawasaki, Japan).

"Information processing apparatus, information processing method, and information processing program" was invented by Yuto Ito (Kawasaki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus includes a processor to generate routes for delivering packages in a vehicle routing problem, obtain a first optimum solution of the vehicle routing problem with respect to the routes, determine whether a difference between an objective function value of the first optimum solution and an objective function value of a second optimum solution is greater than or equal to a first th...