Optical recording medium having dual information surfaces

Optical recording medium having dual information surfaces

Optical recording medium optical recording method, and optical r

Optical recording medium permitting detection of identification

Optical recording medium structure and method of manufacture

Optical recording medium with antistatic hard coating

Optical recording medium with multiple recording layers and...

Optical recording medium with phase transition layer and...

Optical recording medium, and information recording/playback...

Optical recording medium, and its fabrication method

Optical recording medium, and method and device using the same

Optical recording medium, method for manufacturing the same...

Optical recording medium, method for manufacturing the same...

Optical recording medium, optical head and optical recording...

Optical recording medium, optical recording and reproducing...

Optical recording medium, optical recording material and...

Optical recording medium, optical recording method and...

Optical recording medium, optical recording method and...

Optical recording medium, production thereof, substrate for opti

Optical recording medium, recording and reproducing method...