ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,909, issued on Feb. 24, was assigned to SEIKO EPSON Corp. (Japan).
"Liquid discharge apparatus and cooling unit" was invented by Hirokazu Yanagihara (Chino, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid discharge apparatus including: a first drive circuit generating a first drive signal; a second drive circuit generating a second drive signal; a first discharge section discharging a liquid onto a medium based on the first drive signal; a second discharge section discharging a liquid onto the medium based on the second drive signal; a blowing section generating an airflow; a first wind tunnel guiding the airflow to a first path; and a...