US Patent Issued to Seiko Epson on April 29 for "Droplet discharge head and droplet discharge apparatus" (Japanese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,285,946, issued on April 29, was assigned to Seiko Epson Corp. (Tokyo).

"Droplet discharge head and droplet discharge apparatus" was invented by Kazuya Kitada (Nagano, Japan), Yoichi Tanaka (Nagano, Japan) and Takayuki Yokoyama (Nagano, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A droplet discharging head executes multi-path recording in which dot recording in one main scanning line is completed by n main scans when n is an integer of 2 or more. The droplet discharging head includes: a plurality of nozzles configured to discharge a liquid as droplets; a pressure chamber defining substrate defining a pressure chamber communicating with the nozzl...