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.:
Date of Patent:
Jan. 13, 2015
Filed:
Oct. 29, 2013
Kyocera Document Solutions Inc., Osaka, JP;
Masayuki Yamashirodani, Osaka, JP;
Hideki Tennichi, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
An image forming apparatus includes a storage part storing a plurality of job data, an output part outputting a job of the job data and a job data erasion controlling part configured to overwrite and delete a previously output job data output from the output part. The job data erasion controlling part overwrites and deletes the previously output job data in an idle time other than a time at which the storage part is read and/or written when the job is output, and then, if the storage part has a free space area having a capacity larger than a predetermined capacity, the output job data is overwritten and deleted in descending order of data size, and if the storage part has a free space area having a capacity smaller than the predetermined capacity, the output job data is overwritten and deleted in ascending order of data size.