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DATA RECORDING APPARATUS, DATA RECORDING METHOD, DATA RECORDING AND REPRODUCING APPARATUS, DATA RECORDING AND REPRODUCING METHOD, DATA REPRODUCING APPARATUS, DATA REPRODUCING METHOD, DATA RECORD MEDIUM, DIGITAL DATA REPRODUCING APPARATUS, DIGITAL DATA REPRODUCING METHOD, SYNCHRONIZATION DETECTING APPARATUS, AND SYNCHRONIZATION DETECTING METHOD

US Patent 6470142 · Granted Oct 22, 2002

Estimated economic value: $548,000

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