The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 15, 2011

Filed:

Dec. 29, 2004
Applicants:

Masakazu Murakami, Itami, JP;

Hironobu Nakata, Itami, JP;

Kazumi Sawayanagi, Itami, JP;

Minako Kobayashi, Ikeda, JP;

Inventors:

Masakazu Murakami, Itami, JP;

Hironobu Nakata, Itami, JP;

Kazumi Sawayanagi, Itami, JP;

Minako Kobayashi, Ikeda, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image forming device includes a box for each user for storing a file, a table management portion for storing a file change in the box together with a time when the change happened as change history information, an inbox change detection portion for detecting a file change in the box of the user when the user logs in that happened before the user logs in this time in accordance with the change history information of the box and a screen display process portion for displaying a result of the detection.


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