Patents by Inventor Takatoshi Seiki

Takatoshi Seiki 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).

  • Separate-exposure photographing apparatus
    Patent number: 4799072
    Abstract: A separate-exposure photographing apparatus including an image display unit for displaying an image to be photographed. A projection optical system projects and focuses the image displayed on the image display unit onto a film. The projection optical system has a reflecting mirror therein, and the image display unit is horizontally movable. A film feeder mechanism feeds the film and is capable of feeding the film in a vertical direction.
    Type: Grant
    Filed: January 19, 1988
    Date of Patent: January 17, 1989
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Taizo Akimoto, Masahide Akisada, Takatoshi Seiki, Norio Ookawa, Tatsuo Yoshino, Yuji Takamura