ALEXANDRIA, Va., April 9 -- United States Patent no. 12,270,796, issued on April 8, was assigned to SHIMADZU Corp. (Kyoto, Japan).

"Detection method, analysis method, analysis device and non-transitory computer readable medium" was invented by Yukihiko Kudo (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A detection method includes acquiring at least one first relative response factor obtained by measurement of a sample having a same component as at least one component included in a subject sample at a known concentration and a sample having at least one compound at a known concentration, or at least one first threshold value based on each of the at least one first relative response factor, meas...