| 摘要 |
<P>PROBLEM TO BE SOLVED: To display only history of an image printed by a user himself/herself. <P>SOLUTION: When printing, user information recorded in an external recording medium 200 is read out, and the user information is also recorded in a history preservation memory 56 as printing history. When displaying the history, the user information recorded in the external recording medium 200 is compared with the user information in the history preserved in the history preservation memory 56, and only the history that both pieces of user information agree with each other is displayed on a display part 54. <P>COPYRIGHT: (C)2009,JPO&INPIT |
