Patents by Inventor Masaya SHINGYOH

Masaya SHINGYOH has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARGE APPARATUS
    Publication number: 20230241890
    Abstract: A liquid discharge head includes: a diaphragm having a nozzle; a substrate including a pressure chamber communicating with the nozzle; a piezoelectric body over the diaphragm, the piezoelectric body configured to deform at least a part of an edge of the nozzle; and a vibration absorbing portion in the diaphragm.
    Type: Application
    Filed: July 21, 2022
    Publication date: August 3, 2023
    Inventors: Masaya SHINGYOH, Ryuji TSUKAMOTO, Kohta AKIYAMA