ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,752, issued on Oct. 21, was assigned to Canon K.K. (Tokyo).
"Ink jet recording method and ink jet recording apparatus" was invented by Masanori Yoshida (Chiba, Japan), Yoshitaka Torisaka (Tokyo), Satoshi Takebayashi (Tokyo), Eriko Yoshino (Kanagawa, Japan) and Sayoko Nagashima (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an ink jet recording method capable of recording an image having good abrasion resistance by using an aqueous ink and a reaction liquid. In the ink jet recording method, the aqueous ink containing a resin particle and the reaction liquid containing a reactant for aggregating the comp...