Patents by Inventor Takayoshi OOKITA

Takayoshi OOKITA 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).

  • In-vehicle information display system and method implementing alternating-current power and direct-current power
    Patent number: 9327742
    Abstract: An in-vehicle information display system includes a plurality of display devices each of which operates by receiving supply of alternating-current power obtained by converting power from a wiring or of direct-current power output from a power storage device and each of which performs guidance display to passengers, and a terminal device that operates by receiving supply of direct-current power from the power storage device and that distributes guidance display information used for the guidance display toward the display devices. The terminal device directly transmits the guidance display information to a part of the display devices, each of the display devices acquires the guidance display information from the terminal device either directly or via another display device, and the display device that acquires the guidance display information directly from the terminal device among the display devices operates by receiving supply of direct-current power from the power storage device.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: May 3, 2016
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Takayoshi Ookita, Ryota Saito
  • IN-VEHICLE INFORMATION DISPLAY SYSTEM AND GUIDANCE-INFORMATION PROCESSING METHOD
    Publication number: 20130193274
    Abstract: An in-vehicle information display system includes a plurality of display devices each of which operates by receiving supply of alternating-current power obtained by converting power from a wiring or of direct-current power output from a power storage device and each of which performs guidance display to passengers, and a terminal device that operates by receiving supply of direct-current power from the power storage device and that distributes guidance display information used for the guidance display toward the display devices. The terminal device directly transmits the guidance display information to a part of the display devices, each of the display devices acquires the guidance display information from the terminal device either directly or via another display device, and the display device that acquires the guidance display information directly from the terminal device among the display devices operates by receiving supply of direct-current power from the power storage device.
    Type: Application
    Filed: December 13, 2010
    Publication date: August 1, 2013
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takayoshi OOKITA, Ryota SAITO