Patents by Inventor Ikuko Kubota

Ikuko Kubota 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).

  • Method of determining the route to be tested in a load module test
    Patent number: 6330692
    Abstract: A method of determining a route to be tested in the testing of a load module which includes a multiplicity of routes (route patterns) from the start to the end of the program, each route pattern being composed of a multiplicity of route paths. The method comprises the steps of: (1) testing an untested route pattern and managing the current state of the testing of all the route patterns with the untested route pattern changed to a tested route pattern; (2) managing the current state of the testing of all the route paths with the route paths constituting the untested route pattern changed to tested route paths; and (3) determining an untested route pattern which is constituted by the largest number of untested route paths to be the route pattern to be tested next. These steps are repeated until there exists no untested route path in the load module test.
    Type: Grant
    Filed: July 14, 1998
    Date of Patent: December 11, 2001
    Assignee: Fujitsu Limited
    Inventors: Shingo Kamuro, Ikunori Moriya, Ikuko Kubota, Yoriko Yoshitomi, Tetsuro Imamura, Hirotoshi Yamada, Hideki Tosaka