US Patent Issued to Seiko Epson on June 23 for "Liquid ejecting head and liquid ejecting apparatus" (Japanese Inventor)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,888, issued on June 23, was assigned to Seiko Epson Corp. (Tokyo).

"Liquid ejecting head and liquid ejecting apparatus" was invented by Kei Yamaguchi (Shiojiri, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid ejecting head includes a first substrate, a nozzle plate that is laminated on the first substrate and includes nozzles configured to eject a liquid in a first direction, a second substrate that is laminated on the first substrate at a position different from the nozzle plate, a fixing plate that is laminated on the second substrate to cover the second substrate when viewed in a second direction opposite to the first direction and ...