ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,606, issued on Sept. 16, was assigned to SHIMADZU Corp. (Kyoto, Japan).
"Liquid chromatography analysis system" was invented by Shinya Imamura (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An LC system includes a liquid delivery checker configured to execute a liquid delivery check mode of setting a predetermined flow rate to a liquid delivery pump and operating the liquid delivery pump at a timing different from analysis of a sample in order to check a liquid delivery flow rate of the liquid delivery pump, and a measuring instrument for measuring an amount of a mobile phase delivered by the liquid delivery pump during the liquid del...