Patents by Inventor Kyu Kabata

Kyu Kabata 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).

  • CAD consulting method, method for detecting inappropriate shape change, data storage medium, and a computer program product
    Patent number: 6912445
    Abstract: A method for detecting shapes that are undesirable for efficient processing and which occur from tolerance conversion by comparing a geometric relationship of shape elements obtained from shape data before tolerance conversion with a geometric relationship of the shape elements obtained from shape data after tolerance conversion. An inappropriate shape is identified when the compared geometric relationships are not the same.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: June 28, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Koji Shiroyama, Shunsuke Minami, Yasumasa Kawashima, Kyu Kabata, Nobuhisa Seya
  • CAD consulting method, method for detecting inappropriate shape change, data storage medium, and a computer program product
    Publication number: 20020015036
    Abstract: A method for detecting shapes that are undesirable for efficient processing and which occur from tolerance conversion by comparing a geometric relationship of shape elements obtained from shape data before tolerance conversion with a geometric relationship of the shape elements obtained from shape data after tolerance conversion. An inappropriate shape is identified when the compared geometric relationships are not the same.
    Type: Application
    Filed: February 28, 2001
    Publication date: February 7, 2002
    Inventors: Koji Shiroyama, Shunsuke Minami, Yasumasa Kawashima, Kyu Kabata, Nobuhisa Seya