Patents by Inventor Shouji Yasufuku

Shouji Yasufuku 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).

  • Patent number: 4477193
    Abstract: The present invention relates to a terrestrial globe comprising a world map carrying spherical body rotatably supported around the Antarctic and Arctic points on a stand, and luminous bodies such as light emitting diodes mounted on selected points corresponding to major cities or like in the world map so that a group of the luminous bodies mounted on the points of same standard time are lit when these luminous bodies come into a plane defined by the front side of the stand, and particularly to a terrestrial globe in which the standard time of the zone defined by a group of the luminous bodies is displayed by a digital clock mounted on the stand. The present invention further relates to a terrestrial globe in which the luminous bodies mounted on the spherical body are electrically connected via a circular arc-shaped support arm for said spherical body to a source circuit arranged within the stand.
    Type: Grant
    Filed: December 7, 1982
    Date of Patent: October 16, 1984
    Assignee: Unionelecs Kabushiki Kaisha
    Inventor: Shouji Yasufuku
  • Patent number: D281983
    Type: Grant
    Filed: June 27, 1983
    Date of Patent: December 31, 1985
    Assignee: Unionelecs Kabushiki Kaisha
    Inventor: Shouji Yasufuku