US Patent Issued to KYOCERA on April 14 for "Liquid discharge head and recording device" (Japanese Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,122, issued on April 14, was assigned to KYOCERA Corp. (Kyoto, Japan).

"Liquid discharge head and recording device" was invented by Akinori Hirashima (Kirishima, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid discharge head includes a discharge unit including a nozzle, a pressurizing chamber, and a pressurizer and dummy units including a dummy pressurizing chamber and a dummy pressurizer. The liquid discharge head includes a discharge region where the discharge units is disposed in a row and a dummy region where one or more dummy units are disposed adjacent to the discharge region on an extended line of the row of the discharge units...