US Patent Issued to AGC on March 11 for "Inference method, quality control method, chemically strengthened glass, inference program, storage medium, inference device, and method of manufacturing chemically strengthened glass" (Japanese Inventors)

ALEXANDRIA, Va., March 12 -- United States Patent no. 12,246,988, issued on March 11, was assigned to AGC Inc. (Tokyo).

"Inference method, quality control method, chemically strengthened glass, inference program, storage medium, inference device, and method of manufacturing chemically strengthened glass" was invented by Satoshi Ogami (Tokyo) and Kenji Imakita (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An inference method includes inferring a value that includes a stress value in a region located 50 micro metre or shallower from a surface of a chemically strengthened glass, by receiving as input at least a temperature and a time used upon chemical strengthening, and stress values at three or more d...