Patents by Inventor Hirofumi Hibi

Hirofumi Hibi 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).

  • Wall structure
    Publication number: 20050264768
    Abstract: A wall structure has a first wall and a second wall that faces the first wall. A part of the second wall or the entire second wall is configured as a rear-projection screen. A projector for projecting an image onto the rear-projection screen is arranged between the first and second walls.
    Type: Application
    Filed: May 12, 2005
    Publication date: December 1, 2005
    Inventors: Tetsujiro Kondo, Tetsushi Kokubo, Yasushi Tatehira, Kenji Tanaka, Hitoshi Mukai, Hirofumi Hibi