Patents by Inventor Yoko Okubo

Yoko Okubo 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).

  • Communication system
    Patent number: 11050648
    Abstract: A communication system including two communication nodes communicably connected in a full duplex communication mode via the same communication line is provided.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: June 29, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshifumi Omori, Hiroya Ando, Yoko Okubo, Kengo Hayashizaki
  • COMMUNICATION SYSTEM
    Publication number: 20200195538
    Abstract: A communication system including two communication nodes communicably connected in a full duplex communication mode via the same communication line is provided.
    Type: Application
    Filed: October 8, 2019
    Publication date: June 18, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshifumi OMORI, Hiroya ANDO, Yoko OKUBO, Kengo HAYASHIZAKI
  • ELECTRONIC EQUIPMENT
    Publication number: 20080292249
    Abstract: There can be realized a compact optical network unit with an optical cable provided between an optical cable housing and an optical video terminal housing. When the optical video terminal housing is opened and closed by rotating 90 degrees or more about hinges connecting the two housings, the extra length of the optical cable is absorbed in an optical cable length adjustment portion of the optical video terminal housing as well as in an optical cable housing portion. Thus, the optical cable can be smoothly moved through a cable guide which is a base point of the movable portion of the optical cable, without an operation to prevent the optical cable from being stuck.
    Type: Application
    Filed: January 30, 2008
    Publication date: November 27, 2008
    Inventors: Yasushi KIMURA, Seiji Asai, Yoko Okubo, Minehiro Matsuo