Patents by Inventor Yoshiyuki Tsuzawa

Yoshiyuki Tsuzawa 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: 5993083
    Abstract: In the improved method of distributing sheets of light-sensitive material for use in an image recording apparatus, the sheets of light-sensitive material are distributed in a lateral direction perpendicular to their transport through a developing machine to form a plurality of rows. The method uses two distributing units that lift the sheets of light-sensitive material and transport the sheets in the lateral direction. The two distributing units are alternately put into action to distribute the sheets of light-sensitive material into a plurality of rows. The improved distributing device comprises two lift units, a substrate having guide members, two paddle plates, a spring and a motor. Employing a short pathlength, the method is capable of distributing individual sheets of light-sensitive material into two or three rows, practically keeping pace with rapid print production (imagewise exposure) such as processing one print every two seconds.
    Type: Grant
    Filed: July 22, 1998
    Date of Patent: November 30, 1999
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Yoshiyuki Tsuzawa