ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,532, issued on Oct. 6, was assigned to SIJTechnology Inc. (Tsukuba, Japan).
"Nozzle head, manufacturing method of nozzle head, and droplet discharging device" was invented by Kazuhiro Murata (Tsukuba, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A nozzle head includes a plate portion arranged in a plate shape, a droplet discharging nozzle portion located in the plate portion, the droplet discharging nozzle portion including a plurality of droplet discharging nozzles ejecting droplets by an electrostatic discharging method, and a pseudo-nozzle portion located around the droplet discharging nozzle portion in the plate portion and including a pl...