Patents by Inventor Go Tokura

Go Tokura 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: 4692008
    Abstract: A display device for a camera in which a first display, showing a film feeding state, is presented by time-serially driving a plurality of patterns arranged in a row, and a second display, showing photographic information, is presented by selectively driving a particular one of the patterns. Circuitry is provided for inhibiting the second display during a period in which film feeding is in progress, thereby enabling the use of the same patterns for the two displays.
    Type: Grant
    Filed: January 29, 1986
    Date of Patent: September 8, 1987
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kazuhiko Arakawa, Go Tokura, Kazuo Fujibayashi, Masayoshi Kiuchi, Yoshihito Harada
  • Double-face flexible printed circuit board
    Patent number: 4681421
    Abstract: The disclosed double-face flexible printed circuit board arranged in a precision apparatus such as a camera has a circuit pattern to electrically check the electrical circuit elements mounted thereon. The electrical check circuit pattern is disposed on one side of the board. The electrical circuit elements are mounted in flat package state on the side of the board opposite the side having the electrical check circuit pattern.
    Type: Grant
    Filed: March 12, 1986
    Date of Patent: July 21, 1987
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akira Yamada, Go Tokura