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:
Nov. 06, 2018
Filed:
Apr. 21, 2014
Hiroshi Momose, Kyoto, JP;
Kaori Ando, Kyoto, JP;
Hideaki Araki, Kyoto, JP;
Takayuki Ito, Tokyo, JP;
Nayuta Taga, Tokyo, JP;
Yoshihiro Hatta, Tokyo, JP;
Hiroshi Momose, Kyoto, JP;
Kaori Ando, Kyoto, JP;
Hideaki Araki, Kyoto, JP;
Takayuki Ito, Tokyo, JP;
Nayuta Taga, Tokyo, JP;
Yoshihiro Hatta, Tokyo, JP;
Abstract
An example system includes a contactless communication part that performs contactless communication with a data storage medium having a contactless communication function; a data writing part that writes data to the data storage medium by the contactless communication part; a storage part that stores the data written by the data writing part; and a data determination part that determines whether the data stored in the data storage medium and the data stored in the storage part have a predetermined relationship with each other or not. When the data determination part determines that both of the data do not have the predetermined relationship with each other, the data writing part overwrites the data stored in the data storage medium with the data stored in the storage part.