Patents by Inventor Masati Ozawa

Masati Ozawa 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).

  • Skew adjusting apparatus, transmitting and receiving system, and skew adjusting method
    Patent number: 8773409
    Abstract: A skew adjusting apparatus includes: latching circuits that latch other signals in synchronism with transition timing of the signal level of a reference signal among signals transmitted with a plurality of communication cables; delay elements that are provided on the plurality of communication cables, and delay the signals transmitted with the plurality of communication cables, respectively; and a controller that controls the delay elements based on the outputs of the latching circuits to adjust skews between the signals.
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: July 8, 2014
    Assignee: Fujitsu Component Limited
    Inventors: Fujio Seki, Masati Ozawa