The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2026
Filed:
Dec. 15, 2023
Sijtechnology, Inc., Tsukuba, JP;
Kazuhiro Murata, Tsukuba, JP;
SIJTechnology, Inc., Tsukuba, JP;
Abstract
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 plurality of pseudo-nozzles. In the nozzle head described above, the plurality of droplet discharging nozzles may be arranged in line in a first direction, and the pseudo-nozzle portion may be arranged on both sides of the droplet discharging nozzle portion.