ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,547,141, issued on Feb. 10, was assigned to Tokyo Electron Ltd. (Tokyo).

"Information processing apparatus, storage medium, and restoration support method" was invented by Ryota Aoi (Hokkaido, Japan), Yoshitaka Enoki (Iwate, Japan) and Yasuhiko Okada (Iwate, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information processing apparatus includes: an operation status data collecting unit that collects operation status data of a plurality of heat treatment apparatuses installed in a manufacturing plant; an operation status data storing unit that stores the operation status data for each of the plurality of heat treatment apparatuses; and an opera...