Patents by Inventor Seiko Epson Coporation

Seiko Epson Coporation 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).

  • Sensor Element, Sensor Device, And Electronic Apparatus
    Publication number: 20130221804
    Abstract: A sensor element includes a base, vibrating arms for detection extended from the base, and first to fourth detecting sections provided in the vibrating arms for detection. The first to fourth detecting sections respectively include lower electrode layers, upper electrode layers, and piezoelectric layers. The lower electrode layers of the first and second detecting sections are electrically connected to each other. The lower electrodes of the third and fourth detecting sections are electrically connected to each other.
    Type: Application
    Filed: February 20, 2013
    Publication date: August 29, 2013
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Seiko Epson Coporation