ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,397,559, issued on Aug. 26, was assigned to Canon K.K. (Tokyo).
"Liquid discharge head and liquid discharge apparatus" was invented by Hiroki Tajima (Kanagawa, Japan), Chiaki Muraoka (Saitama, Japan), Kyosuke Toda (Kanagawa, Japan), Takeho Miyashita (Kanagawa, Japan) and Shimpei Yoshikawa (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid discharge head includes a discharge port array having a plurality of discharge ports and a supply port array having a plurality of supply ports. The discharge port array and the supply port array extend from a first to a second end of the liquid discharge head. The plurality of discharge ports inc...