Noboru Hirata

Contents copying system, copying method, computer-readable recording medium and disc drive copying contents but not a cipher key via a host computer

Copyrighted data processing method and apparatus

RECORDING MEDIUM RECORDING CONTENTS, DIGITAL DATA RECORDER, DIGITAL DATA REPRODUCER, CONTENTS PACKAGING DEVICE GENERATING PACKAGE, CONTENTS REPRODUCER, COMPUTER READABLE RECORDING MEDIUM, RECORDING METHOD, REPRODUCING METHOD, PACKAGING METHOD AND SYSTEM TRANSPORT STREAM PROCESSOR CONSISTING OF CONTENTS PACKAGING DEVICE AND CONTENTS REPRODUCER

Device and method for recording, reproducing and processing data

Contents duplication system, drive device, duplication method, and computer-readable recording medium

Data management apparatus, data management method, and record medium recording data management program

METHOD AND DEVICE FOR DATA MANAGEMENT AND RECORDING MEDIUM WITH DATA MANAGEMENT PROGRAM RECORDED

Method for processing data with copyright and processor for the data

MEDIA REKAM, PERALATAN REKAM DATA DIGITAL, PERALATAN PLAYBACK DIGITAL, PERALATAN PEMAKETAN ISI, PERALATAN PLAYBACK ISI, MEDIA REKAM YANG DAPAT DIBACA KOMPUTER METODE REKAM, DAN METODE PLAYBACK

APARATUS PENGATURAN DATA, METODE PENGATURAN DATA DAN PROGRAM PENGATURAN DATA PEREKAMAN MEDIUM PEREKAM