Recently the cashless system has been spread widely in Japan, and now not only the number ot credit cards but also that of pre-paid cards, such as telephone cards, railroad cards, is increasing steadily. Looking at such circumstances, we, one of the biggest card manufacturers in Japan, are proceeding to develop the technology of anticounterfeit. The standard structure of the credit card and the pre-paid card in Japan is shown in

Date Published: 1 April 1990
PDF: 3 pages
Proc. SPIE 1210, Optical Security and Anticounterfeiting Systems, (1 April 1990); doi: 10.1117/12.17910

Published in SPIE Proceedings Vol. 1210:
Optical Security and Anticounterfeiting Systems
William F. Fagan, Editor(s)