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.

Patent No.:

US 8570584 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 29, 2013

Filed:

Mar. 02, 2010
Applicant:

Yasuhiro Iwashima, Osaka, JP;

Inventor:

Yasuhiro Iwashima, Osaka, JP;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image forming apparatus includes: a hard disk storage unit for storing user registered data; a display unit for displaying the user registered data in a user selectable state; a power supply unit for supplying power to the hard disk storage unit; a power supply control unit for interrupting or starting power supply to the hard disk storage unit; a switch memory for storing at least a part of the user registered data stored in the hard disk storage unit; and an access switching unit for displaying the user registered data stored in the switch memory on the display unit in a user selectable state when the power supply from the power supply unit to the hard disk storage unit is started.


Find Patent Forward Citations

Iwashima, Yasuhiro. (2013). Image forming apparatus including hard disk storage unit, and data display method (U.S. Patent No. 8570584). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8570584

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