Patents by Inventor Tomohito Osawa

Tomohito Osawa 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).

  • User authentication apparatus, method of user authentication, and storage medium therefor
    Patent number: 7114075
    Abstract: Apparatus of the present invention comprises a control unit controlling comparison of identifying information input by a user with identifying information stored in a storage medium, which also stores authentication information for applications corresponding to the stored identifying information. The apparatus also comprises a set unit setting, as input information for authentication system of one of the applications, the authentication information the storage medium sends to the set unit responsive to a result of the comparison.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: September 26, 2006
    Assignee: Fujitsu Limited
    Inventors: Hideto Yasuda, Tomohito Osawa