Patents by Inventor Goro Hasegawa

Goro Hasegawa 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).

  • Miracle five game
    Publication number: 20090315256
    Abstract: The present invention relates to a board game in which two or more players attempt to set three or more playing elements in a row on grid based playing surface either horizontally, vertically or diagonally. Players take turns either setting or moving a playing element. A playing element may be moved to an adjacent square, over a series of one or more opponent's playing elements, or along a designated path on the playing surface.
    Type: Application
    Filed: June 18, 2008
    Publication date: December 24, 2009
    Inventor: Goro Hasegawa
  • Electrically controlled photographic shutter
    Patent number: 4123766
    Abstract: In the disclosed shutter system, a standby mechanical shutter control operates a shutter in response to failure of the power source of a primary electrical shutter control. Normally the power source enables the electrical shutter control to time and operate the shutter. More specifically, in the disclosure, a standby mechanical timer responds to the failure of a power source to actuate a magnet in an electrical automatic timing arrangement, and operates the shutter for a fixed period.
    Type: Grant
    Filed: July 2, 1976
    Date of Patent: October 31, 1978
    Assignee: Canon, Inc.
    Inventor: Goro Hasegawa
  • Flash device for use with a camera
    Patent number: 4106037
    Abstract: A flash unit is mounted in a lens cap which constitutes an indispensable accessory of the camera.
    Type: Grant
    Filed: December 20, 1976
    Date of Patent: August 8, 1978
    Assignee: Canon Kabushiki Kaisha
    Inventors: Zenzo Nakamura, Goro Hasegawa
  • Camera in which the iris is set prior to the exposure time and adaptable to permit shutter time preselection
    Patent number: 3945024
    Abstract: A camera in which the iris is set prior to the exposure time, particularly a camera which can be converted into a camera in which the exposure time is set prior to the iris adjustment by mounting an additional iris control device on the view finder.
    Type: Grant
    Filed: July 5, 1973
    Date of Patent: March 16, 1976
    Assignee: Canon Kabushiki Kaisha
    Inventors: Goro Hasegawa, Soichi Nakamoto, Yoshiaki Watanabe, Tetsuya Taguchi, Katuhiko Yamada