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:
Dec. 15, 2015

Filed:

Jun. 30, 2014
Applicants:

Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;

Toshiba Tec Kabushiki Kaisha, Shinagawa-ku, Tokyo, JP;

Inventor:

Masato Ogasawara, Tokyo-to, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 21/00 (2006.01); G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
G03G 15/50 (2013.01); G03G 15/01 (2013.01); G03G 2215/00789 (2013.01);
Abstract

In accordance with one embodiment, an image forming apparatus with a first printing device configured to carry out printing with a non-decolorable recording material, second printing device configured to carry out printing with a decolorable recording material, the color of which is same or same color system of the color of the non-decolorable recording material; and an identification mark adding section configured to add, to a record receiving member printed by at least one of the first printing device and the second printing device, an identification mark indicating which one of the first and second printing devices is used for printing.


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