Patents by Inventor Kiyoo Matsuura

Kiyoo Matsuura 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).

  • Radar transponder
    Patent number: 6396434
    Abstract: Upon receiving a radar electric wave from a search radar, a radar transponder according to the present invention generates a trigger signal in response to the reception of the radar electric wave. In response to only the trigger signal, the radar transponder starts to generate sweep signals, and continues to generate sweep signals until a stop condition based on an external factor such as stop of power supply or the like is satisfied. Accordingly, the response electric wave can be received with a high probability in the search radar.
    Type: Grant
    Filed: June 20, 2000
    Date of Patent: May 28, 2002
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Kazuyoshi Takase, Kiyoo Matsuura