Patents by Inventor Mashairo Seguchi

Mashairo Seguchi 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).

  • Magnetic card data processing device
    Patent number: 5689105
    Abstract: A card processing device for processing data on a card comprising a processor configured to move along with the card and process data on the card as it is moving, a detection device which detects the displacement of the processor relative to the card in a manner which is directly dependent on the movement of either the card or the processor, and a converter device which converts the signal from the detection device to a reference signal for the processing of the data.
    Type: Grant
    Filed: August 20, 1996
    Date of Patent: November 18, 1997
    Assignee: Omron Corporation
    Inventors: Atushi Mizoguchi, Ichiro Kubo, Mashairo Seguchi, Sumiaki Adachi