Patents by Inventor Etsuko Kubota

Etsuko Kubota 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 storage medium
    Patent number: 6819806
    Abstract: A document processing apparatus is provided with an output document generating section which extracts an arbitrary part of an input document and creates an output document including text information of the extracted part, and a writing section which writes information which makes it possible to specify the output document, in the extracted part of the input document.
    Type: Grant
    Filed: March 3, 2000
    Date of Patent: November 16, 2004
    Assignee: Fujitsu Limited
    Inventors: Etsuko Kubota, Tadaatsu Nagumo, Miyuki Oodaira, Kazuya Fujisawa, Yoshiyuki Munemura
  • Desk lamp
    Patent number: D249292
    Type: Grant
    Filed: May 4, 1977
    Date of Patent: September 5, 1978
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shoji Ishikawa, Tadahisa Hatogai, Osamu Harada, Etsuko Kubota