Adaptor for a disc cartridge case

Adaptor for mini CD

Additional data channel in between marks

Additional information recording method on optical disk, and...

Additionally recordable information recording medium,...

Address data accessing device in a rotary recording medium repro

Address data searching method for data recording medium reproduc

Address indicator control device in a rotary recording medium re

Address information recording apparatus and method, and...

Address information recording device and recording method...

Address table editing system for voice data recorded in an optic

Address-information recording method and apparatus, and...

ADIP demodulation method and apparatus

Adjustable optical pickup actuator

Adjustable optical pickup device with means for removing...

Adjustably mounted portable compact disc player

Adjusting a detected signal with a wave form equalizer based upo

Adjusting amplitude detection threshold by feeding back timing-d

Adjusting mechanism of the guide rod of optical pick-up in...

Adjusting method for a sync signal in an optical storage device