Patents by Inventor Sakae MOTEGI

Sakae MOTEGI 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).

  • VIBRATION SENSOR
    Publication number: 20210356318
    Abstract: A vibration sensor according to an embodiment includes a substrate, a convex member, and a piezoelectric element. The substrate includes a first principal surface and a second principal surface. The substrate transmits vibration. The convex member is fixed on the first principal surface. The piezoelectric element is disposed within a second fixing region on the second principal surface. The second fixing region corresponds to, in a planar view, a first fixing region of the substrate on which the convex member is fixed.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Applicant: TAIYO YUDEN CO., LTD.
    Inventors: Junji OSHITA, Isao MATSUDA, Takao SHIBUYA, Sakae MOTEGI, Hiroki HORIUCHI