Electronic circuits, magnetic disks, magnetic magnetic disks and other recording media with software; electronic circuits, magnetic disks, magnetic tapes, optical disks, optical magnetic disks and other recording media with electronic data; computers and other applied electronic machines and apparatus for software use; and applied electronic machines and apparatus and electrical communication machines and apparatuses for reproducing data such as image data and sound data

Printed matter

encoding and decoding watermarks and other identification information on magnetic digital and other media, namely, magnetic cards, tapes, discs

PREPARING AND PLACING ADVERTISEMENTS FOR OTHERS