Rewritable data storage medium having erasable...
Rewritable disk-shaped optical recording medium
Rewritable multilayer disk and information...
Rewritable optical disc
Rewritable optical disk with spare area and optical disk...
Rewritable optical disk with spare area and optical disk...
Rewritable optical disk with spare area and optical disk...
Rewritable optical information medium
Rewritable optical recording medium and manufacturing method...
Rewritable recording medium and recording reproducing apparatus
Rewritable recording medium capable of changing the length...
RFID security device for optical disc
Robust header configuration and method for reading sector...
ROM-RAM Disk
Rotary recording medium
Rotation responsive disk activation and deactivation mechanisms
Sampled-servo type optical disk having clock pits arranged offse
Sandwich-type capacitive electronic discs
Scratch-off material layer applied on optical recording media
Screwing action playable compact disc case