Patents by Inventor Hideki Torikoshi

Hideki Torikoshi 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).

  • Time synchronizing system
    Patent number: 6847691
    Abstract: A time synchronization system comprises a GPS (Global Positioning System) receiver for receiving a time signal from a Global Positioning System (GPS), and outputting a UTC (Universal Time Coordinated) synchronization reference signal synchronizing with UTC and a UTC synchronization absolute time signal, and a time signal distributor for generating a reference time signal synchronizing with UTC from the synchronization reference signal and the absolute time signal, and transmits this reference time signal in distribution to a plurality of distributed control oriented terminal devices. The time synchronization between the plurality of distributed control oriented terminal devices can be thereby taken.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: January 25, 2005
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hideki Torikoshi, Shigekazu Morita, Koichi Hamamatsu, Itsuo Shuto
  • Time synchronizing system
    Publication number: 20010017600
    Abstract: A time synchronization system comprises a GPS (Global Positioning System) receiver for receiving a time signal from a Global Positioning System (GPS), and outputting a UTC (Universal Time Coordinated) synchronization reference signal synchronizing with UTC and a UTC synchronization absolute time signal, and a time signal distributor for generating a reference time signal synchronizing with UTC from the synchronization reference signal and the absolute time signal, and transmits this reference time signal in distribution to a plurality of distributed control oriented terminal devices. The time synchronization between the plurality of distributed control oriented terminal devices can be thereby taken.
    Type: Application
    Filed: February 14, 2001
    Publication date: August 30, 2001
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hideki Torikoshi, Shigekazu Morita, Koichi Hamamatsu, Itsuo Shuto