Patents by Inventor Toshio Takumi

Toshio Takumi 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).

  • Method and device for printing films
    Patent number: 5585888
    Abstract: Cartridges containing films are inserted into respective cartridge holders on the rotary table. It is rotated to feed films to image the data readout unit and the printing/exposure unit arranged along a straight line. The driving force for rotating the rotary table is distributed to open and close the film cartridges, feed and stop them and open and close the doors of the cartridges holders. All are mechanically done from the same driving source.
    Type: Grant
    Filed: July 10, 1995
    Date of Patent: December 17, 1996
    Assignee: Noritsu Koki Co., Ltd.
    Inventors: Hiroaki Tamura, Toshio Takumi