Patents by Inventor Shinya JOHNOSONO

Shinya JOHNOSONO 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).

  • BOUNDARY ACOUSTIC WAVE DEVICE
    Publication number: 20100277036
    Abstract: A boundary acoustic wave device with increased surge withstand voltage includes a dielectric film composed of a first dielectric and disposed on a top surface of a piezoelectric substrate; an electrode including an IDT electrode disposed on the dielectric film; and a dielectric layer composed of a second dielectric arranged so as to cover the electrode.
    Type: Application
    Filed: July 22, 2010
    Publication date: November 4, 2010
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Atsushi SHIMIZU, Daisuke TAMAZAKI, Shinya JOHNOSONO