| Patent No. | Patent Title: |
| 8189452 | Manufacturing method for optical recording medium, optical record... |
| 8189446 | Optical record carrier as well as an apparatus and method for rea... |
| 8189441 | Method of recognizing track pitch of optical disk |
| 8184508 | Intelligent digital audiovisual reproduction system |
| 8184509 | Optical pickup device and optical disk device using the same |
| 8179759 | Information storage medium and recording/reproducing apparatus an... |
| 8179760 | Reproduction signal evaluation method, information recording medi... |
| 8174939 | Optical head and optical disc device |
| 8174792 | Opening and closing mechanism for a removable storage medium rece... |
| 8169883 | Optical disk, method for manufacturing the same, and method for r... |
| 8164994 | Apparatus for generating tracking signal |
| 8159917 | Wobble signal detector including the signal processor, optical di... |
| 8159925 | Limited use memory device with associated information |
| 8154973 | Method of evaluating reproduce signal and optical disc drive |
| 8154957 | Magneto-optical device with an optically induced magnetization |
| 8149655 | Information recording medium, information recording apparatus and... |
| 8149668 | Optical disk drive and method for determining disk type |
| 8149679 | Recording/reproducing device and method, recording medium, and pr... |
| 8149665 | Optical disc device |
| 8144564 | Optical head and optical information device |
| 8130628 | Manufacturing method for optical recording medium, optical record... |
| 8130622 | Optical pickup apparatus having multi-sectional polarizer |
| 8130623 | Optical information recording and/or reproducing apparatus, optic... |
| 8130607 | Method and apparatus for detecting burst cutting area on optical ... |
| 8125874 | Optical pickup device |
| 8121011 | Optical element, aberration correcting element, light converging ... |
| 8116193 | Optical recording medium, manufacturing method for optical record... |
| 8112099 | Anonymous positioning of a wireless unit for data network locatio... |
| 8111602 | Objective lens, optical pickup device, and optical disk drive |
| 8107339 | Method of evaluating reproduce signal and optical disc drive |
| 8107334 | Laser power control method and optical information recording/repr... |
| 8102745 | Information recording medium, method of configuring version infor... |
| 8094410 | Spindle motor with flange land portion for ensuring flatness of r... |
| 8081559 | Recording and reproducing apparatus and recording medium |
| 8081555 | Method for evaluating read signal |
| 8078164 | Mobile telephone VOIP/cellular seamless roaming switching control... |
| 8077556 | Thermally assisted magnetic head, head gimbal assembly, and hard ... |
| 8068307 | Position control apparatus and disk apparatus using the same |
| 8068387 | Magneto-optical device |
| 8068390 | Information recording device |
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