Patents by Inventor Hiroaki HARAGUCHI

Hiroaki HARAGUCHI 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).

  • DISPLAY DEVICE
    Publication number: 20240170498
    Abstract: A display device includes a substrate including a first surface and a second surface opposite to the first surface, a display on the first surface, a first wiring pad located on the second surface and electrically connected to the display, an external connection terminal on the second surface, connection wiring located on the second surface and electrically connecting the first wiring pad and the external connection terminal, and a dummy conductor being a protrusion on the second surface. The protrusion overlaps none of the first wiring pad, the external connection terminal, and the connection wiring in a plan view.
    Type: Application
    Filed: March 3, 2022
    Publication date: May 23, 2024
    Inventors: Fumiaki HARAGUCHI, Hiroaki ITO, Nobuyuki HASEGAWA
  • Imaging device including main-body-side loop antenna, tilt-side loop antenna and relay loop antenna
    Patent number: 10270970
    Abstract: To suppress an increase in a running cost while improving a transmission amount of information and reliability. Surveillance camera includes main body portion in which power supply board and data processing board are provided; pan portion that rotates in a pan direction with respect to main body portion; tilt portion that is provided with camera and rotates in a tilt direction with respect to pan portion; main-body-side loop antenna that is fixed to main body portion; tilt-side loop antenna that is fixed to tilt portion; and relay loop antenna that is fixed to pan portion and in which main-body-opposite-side loop portion opposite to main-body-side loop antenna and tilt-opposite-side loop portion opposite to tilt-side loop antenna are connected to each other in series.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: April 23, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Jyouji Wada, Hiroaki Haraguchi, Hirohito Tsuruta, Toshihisa Tsuda
  • IMAGING DEVICE
    Publication number: 20180063432
    Abstract: To suppress an increase in a running cost while improving a transmission amount of information and reliability. Surveillance camera includes main body portion in which power supply board and data processing board are provided; pan portion that rotates in a pan direction with respect to main body portion; tilt portion that is provided with camera and rotates in a tilt direction with respect to pan portion; main-body-side loop antenna that is fixed to main body portion; tilt-side loop antenna that is fixed to tilt portion; and relay loop antenna that is fixed to pan portion and in which main-body-opposite-side loop portion opposite to main-body-side loop antenna and tilt-opposite-side loop portion opposite to tilt-side loop antenna are connected to each other in series.
    Type: Application
    Filed: February 3, 2016
    Publication date: March 1, 2018
    Inventors: Jyouji WADA, Hiroaki HARAGUCHI, Hirohito TSURUTA, Toshihisa TSUDA