Optical recording device capable of recording file...

Optical recording device for adjusting the rotation rate of...

Optical recording medium and apparatus for recording and reprodu

Optical recording medium track indexing system

Optical recording medium, and apparatus and method for recording

Optical recording medium, recording/reproducing apparatus...

Optical recording/reproducing apparatus having disk lifetime est

Optical recording/reproducing apparatus with means to shift ligh

Optical recording/reproducing device using permissible ranges fo

Optical recording/reproducing method and apparatus for optical d

Optical reproducing head

Optical reproducing system having resume function based on...

Optical reproduction apparatus capable of reproducing informatio

Optical scanner

Optical scanning apparatus

Optical storage and retrieval device

Optical storage and retrieval device

Optical storage and retrieval device

Optical storage apparatus

Optical storage apparatus which detects a lens position signal w