Patents by Inventor Masahiko Otsuji

Masahiko Otsuji 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).

  • Patent number: 6341932
    Abstract: A plate feeding apparatus includes a slide mechanism for horizontally moving one of a plurality of cassettes, a lift mechanism for supporting and vertically moving the cassette horizontally moved by the slide mechanism, to a plate feed position for feeding plates to an image recording apparatus, a transport mechanism for transporting the plates to the image recording apparatus from the cassette moved to the plate feed position by the lift mechanism, and a strip sheet discharge mechanism for discharging strip sheets each disposed between an adjacent pair of the plates.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: January 29, 2002
    Assignee: Dainippon Screen Mfg. Co., Ltd.
    Inventor: Masahiko Otsuji
  • Patent number: 4488803
    Abstract: A slit exposure type copying camera comprises an original-mounting glass sheet (4) placed on the upper surface of a camera box (1), a suction member (10) adapted to transfer a rolled photosensitive material (2) in the lower region of the interior of said box, a slit exposure type scanner (5) adapted for being reciprocated in a region between said glass sheet and said photosensitive material, a cutter (6) disposed adjacent an exposure start position to cut the photosensitive material exposed to light by means of said scanner, and conveying means (19, 7) for conveying the exposed cut strip outside the camera.
    Type: Grant
    Filed: February 2, 1983
    Date of Patent: December 18, 1984
    Assignee: Dainippon Screen Manifacturing Co., Ltd.
    Inventors: Takamichi Nishihama, Masahiko Otsuji