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:
Sep. 18, 2007
Filed:
Aug. 31, 2004
Hideo Noyama, Yokohama, JP;
Takeshi Matsuki, Tokyo, JP;
Shuji Terada, Kawasaki, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
It has been impossible to suppress the copy of tickets which are printed on ordinary paper sheets. A client is provided with: a print control unit which prints a designated number of tickets. The acceptance server is provided with: a printed state verification unit which verifies the truth of the information on the state of printed matters; and a management unit which manages the type of a printer. Moreover, an issue server is provided with: a printing test data generating unit; a ticket generating unit which generates ticket data on the basis of the type of the printer; and a license data issuing unit which issues license data so as to instruct the number of ticket.