Patents by Inventor Keiko Iso

Keiko Iso 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).

  • Program, information storage medium, image generation system, and image generation method
    Patent number: 7636087
    Abstract: An image generation system generates an image of an object space viewed from a given viewpoint. When a contact event in which a first model object comes in contact with a second model object in the object space has occurred, height information of grid points corresponding to a contact plane of the first model object is fetched by referring to height map data in which height information of a surface of the first model object with respect to a given reference plane set for the first model object is set in a grid pattern, and vertices of a contact plane of the second model object arm moved based on the fetched height information of the grid points.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: December 22, 2009
    Assignee: Namco Bandai Games, Inc.
    Inventors: Tsuyoshi Takahashi, Keiko Iso
  • Program, information storage medium, image generation system, and image generation method
    Publication number: 20060221076
    Abstract: An image generation system generates an image of an object space viewed from a given viewpoint. When a contact event in which a first model object comes in contact with a second model object in the object space has occurred, height information of grid points corresponding to a contact plane of the first model object is fetched by referring to height map data in which height information of a surface of the first model object with respect to a given reference plane set for the fist model object is set in a grid pattern, and vertices of a contact plane of the second model object arm moved based on the fetched height information of the grid points.
    Type: Application
    Filed: March 29, 2006
    Publication date: October 5, 2006
    Applicant: NAMCO BANDAI Games Inc.
    Inventors: Tsuyoshi Takahashi, Keiko Iso