Patents by Inventor Takeyuki Dohda

Takeyuki Dohda 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).

  • Electronic device and electronic device manufacturing method
    Patent number: 11659675
    Abstract: An electronic device comprising: a first case in which a groove is arranged along an outer circumference; a second case that overlaps with the first case and that has a rib extending toward a bottom face of the groove; and a seal member that is sandwiched between the bottom face and the rib, wherein the groove includes: a first side wall that is arranged on one end portion of the bottom face; and a second side wall that is arranged on other end portion of the bottom face, a height of the first side wall from the bottom face is lower than a height of the second side wall, and the first side wall does not come into contact with the second case.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: May 23, 2023
    Assignee: KYOCERA Corporation
    Inventors: Takafumi Satou, Takeyuki Dohda, Kenji Ishibashi
  • ELECTRONIC DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD
    Publication number: 20200383225
    Abstract: An electronic device comprising: a first case in which a groove is arranged along an outer circumference; a second case that overlaps with the first case and that has a rib extending toward a bottom face of the groove; and a seal member that is sandwiched between the bottom face and the rib, wherein the groove includes: a first side wall that is arranged on one end portion of the bottom face; and a second side wall that is arranged on other end portion of the bottom face, a height of the first side wall from the bottom face is lower than a height of the second side wall, and the first side wall does not come into contact with the second case.
    Type: Application
    Filed: May 20, 2020
    Publication date: December 3, 2020
    Inventors: Takafumi Satou, Takeyuki Dohda, Kenji Ishibashi