Optical disc and method for recording data on and/or...

Optical disc of write once type, method, and apparatus for...

Optical disc of write once type, method, and apparatus for...

Optical disc of write once type, method, and apparatus for...

Optical disc verification method and optical disc medium

Optical disk drive for driving copy-controlled CD

Optical information recording reproducing apparatus and...

Optical pickup apparatus, optical recording medium driving...

Optical recording medium and method for formatting the same...

Optical recording medium having access control area and...

Optical recording medium on which data may be stored...

Optical recording medium, recording/reproducing apparatus...

Optical rotating recording apparatus and method with address...