Patents by Inventor Hiroyuke Segawa

Hiroyuke Segawa 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).

  • Image forming apparatus with an automatic document feeder
    Patent number: 4998133
    Abstract: An image forming apparatus has a copying device and automatic original document feeding device.The copying device includes a scanning position where an original document is scanned. The automatic original document feeding device automatically feeds a document to the scanning position. The feeding operation begins before the copying operation with respect to the previous document ends and the next document is fed to the scanning position with an interval distance therebetween after the copying operation with respect to the previous document.
    Type: Grant
    Filed: June 15, 1989
    Date of Patent: March 5, 1991
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Hiroyuke Segawa