Patents by Inventor Teruo Otaka

Teruo Otaka 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).

  • Data printing device for camera
    Patent number: 4104658
    Abstract: The present invention relates to a data printing device suited to be built in a compact camera, the device is designed so that optical fibers are provided between the data carrier comprising data figures and the photosensitive film in such a manner that the data light is transmitted through the optical fibers so as to form an image of the data figures on the film plane by means of the image forming lens.
    Type: Grant
    Filed: November 24, 1976
    Date of Patent: August 1, 1978
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Uchiyama, Noriaki Sanada, Teruo Otaka, Yoshio Komiya, Youichi Okuno, Hideo Yokota