Patents by Inventor Hakaru Mutou

Hakaru Mutou 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).

  • Image display device with variable speed recording
    Patent number: 5227814
    Abstract: An image display device forms a visible image on a belt-like recording medium supported by moving means so as to be endlessly movable. Recording at a low moving speed of the recording medium occurs when the recording medium accelerates its movement and when the recording medium decelerates its movement. Thus, the length of the recording medium can be shortened, and the recording speed is increased.
    Type: Grant
    Filed: May 10, 1991
    Date of Patent: July 13, 1993
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hakaru Mutou