Patents by Inventor Tetsuzo Uehara

Tetsuzo Uehara 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).

  • Document processing apparatus and method for inputting the requirements of a reader or writer and for processing documents according to the requirements
    Patent number: 5835922
    Abstract: In an apparatus for and a method of processing document information, according to a requirement of a writer of document information, the document information is generated, referenced, and re-constructed. Further, according to a requirement of a reader of the document information, the information is referenced and re-constructed. The apparatus includes a reader terminal including means for inputting a requirement of a reader of document information and means for outputting document information referenced and re-constructed according to the requirement, and a writer terminal for inputting therefrom a requirement of a writer of document information and creating document information. The apparatus further includes a document processing unit connected to the reader terminal and the writer terminal.
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: November 10, 1998
    Assignee: Hitachi, Ltd.
    Inventors: Yoshihiro Shima, Katsumi Marukawa, Masashi Koga, Kazuki Nakashima, Tetsuzo Uehara