Patents by Inventor Naomi Hayano

Naomi Hayano 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).

  • Automatic generating device for 3-d structure shape, automatic generating method, program therefor, and recording medium recording the program
    Patent number: 7098909
    Abstract: An automatic three-dimensional structure shape generation apparatus for automatically generating the shape of a three-dimensional structure from a plurality of points having three-dimensional coordinates containing height information includes means for constituting a point group by collecting points such that three-dimensional distances between the points are within a predetermined threshold or two-dimensional distances and height differences between the points are within predetermined thresholds, means for detecting a polygon that includes the points of the point group at a minimum area from at least one of a plurality of predetermined polygons, and means for generating an outer shape or a rooftop shape of the three-dimensional structure from the polygon having the minimum area.
    Type: Grant
    Filed: September 28, 2002
    Date of Patent: August 29, 2006
    Assignee: Cad Center Corporation
    Inventors: Tomoaki Hayano, Naomi Hayano, Atsushi Sone, Bujin Goh