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:
Oct. 20, 2015
Filed:
Aug. 07, 2012
Kouji Miura, Osaka, JP;
Natsume Matsuzaki, Osaka, JP;
Yuichi Futa, Ishikawa, JP;
Shunji Harada, Osaka, JO;
Hideki Matsushima, Osaka, JP;
Kouji Miura, Osaka, JP;
Natsume Matsuzaki, Osaka, JP;
Yuichi Futa, Ishikawa, JP;
Shunji Harada, Osaka, JO;
Hideki Matsushima, Osaka, JP;
Abstract
Provided is a content management device for protecting a content of a provider. A content management devicedeletes one or more contents shared with and held by a user of another device. The content management devicecomprises: a sharing unitconfigured to distribute the contents to the user and thereby share the contents with the user; and a switching unitconfigured to switch a method of the deletion to another method according to a time elapsed from the distribution.