Inventor

DEMETRIOU STAMATIOS

AU3 patents

Patents

3 patents

US6567530B1May 20, 2003

Device and method for authenticating and certifying printed documents

CANON KK179 citations95

US6011866AJan 4, 2000

Template formation method and apparatus

CANON KK17 citations80

US6002800ADec 14, 1999

Image detection system

CANON KK14 citations70