Patents by Inventor Tamae Kawakami

Tamae Kawakami 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).

  • Three-dimensional display device
    Patent number: 7663707
    Abstract: A three-dimensional display device includes a liquid crystal display which has an image display surface which emits display light, a plurality of optical fibers, each of the optical fibers having a light-receiving end which receives the display light emitted from the image display surface and an emitting end which emits the display light, and a rotation device which rotates the optical fibers around a rotation axis perpendicular to the image display surface. The rotation radius of the light-receiving end and the rotation path of the emitting end of each of the optical fibers are set to have a one-to-one relationship.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: February 16, 2010
    Assignee: Technovates Co. Ltd.
    Inventors: Kenichi Kawakami, Tamae Kawakami
  • THREE-DIMENSIONAL DISPLAY DEVICE
    Publication number: 20080136981
    Abstract: A three-dimensional display device includes a liquid crystal display which has an image display surface which emits display light, a plurality of optical fibers, each of the optical fibers having a light-receiving end which receives the display light emitted from the image display surface and an emitting end which emits the display light, and a rotation device which rotates the optical fibers around a rotation axis perpendicular to the image display surface. The rotation radius of the light-receiving end and the rotation path of the emitting end of each of the optical fibers are set to have a one-to-one relationship.
    Type: Application
    Filed: November 15, 2007
    Publication date: June 12, 2008
    Applicant: TECHNOVATES CO., LTD.
    Inventors: Kenichi Kawakami, Tamae Kawakami