Patents by Inventor Hideki Ooto

Hideki Ooto 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).

  • Switch distributing apparatus for community reception
    Patent number: 4802239
    Abstract: A switching distribution apparatus including first and second distributing sections for distributing first and second reception signals to first and second plurality of lines and a plurality of switch sections for selectively delivering any of said first and second reception signals of the first and second distributing sections to a plurality of outputs in accordance with the control signals from an indoor unit.
    Type: Grant
    Filed: July 9, 1986
    Date of Patent: January 31, 1989
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Hideki Ooto