Patents by Inventor Shoichi Togo

Shoichi Togo 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).

  • Display device for camera
    Patent number: 4298257
    Abstract: A display device for detecting the charged state of the shutter and for displaying the state in the view finder of a camera is disclosed. In particular, the device is for displaying the exposure information such as shutter time when the shutter is in the charged state and the content of the film counter when the shutter is not in the charged state.
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: November 3, 1981
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shoichi Togo, Takeshi Miyashita