US Patent Issued to SEIKO EPSON on Sept. 15 for "Liquid ejecting head and liquid ejecting apparatus" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,610, issued on Sept. 15, was assigned to SEIKO EPSON Corp. (Japan).

"Liquid ejecting head and liquid ejecting apparatus" was invented by Shuichi Koganehira (Matsumoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid ejecting head includes a nozzle configured to eject a liquid, a first flow path member that defines a portion of a flow path for supplying the liquid to the nozzle, a second flow path member that is bonded to the first flow path member to define a portion of the flow path and that is formed of a metal, and an adhesive that bonds the first flow path member and the second flow path member. The adhesive contains a water-insol...