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| 8149669 | Optical disk apparatus and a focus-jumping control method thereof |
| 8149664 | Method and apparatus for recording data on write-once recording m... |
| 8144560 | Method for preventing interchange of optical information carriers |
| 8125879 | Apparatus and method for recording and/or reproducing data to/fro... |
| 8125871 | Recording apparatus, recording method and recording program |
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| 8102737 | Power saving method for optical disk drive of rugged electronic d... |
| 8094524 | Apparatus and method for recording and/or reproducing data to/fro... |
| 8089850 | Optical pickup, optical disc apparatus, integrated coupling lens,... |
| 8081786 | Speaker clearance arrangement for a communication device |
| 8072863 | Optical recording method, optical recording apparatus and optical... |
| 8054725 | Optical disk apparatus |
| 8023368 | Tilt sensor and optical disk drive |
| 7450733 | Speaker with externally mounted acoustic extension |
| 7447322 | Speaker having a transparent panel |
| 7443995 | Acoustic loudspeaker |
| 7443997 | Armature for a receiver |
| 7440582 | Trim panel with integrally formed attachment member |
| 7433484 | Acoustic vibration sensor |
| 7433486 | Speaker and manufacturing method for the same |
| 7424123 | Canal hearing device with tubular insert |
| 7424124 | Semi-permanent canal hearing device |
| 7418109 | Diaphragm structure of light sound converter |
| 7412071 | Low-inductance electromagnetic drive without driving the magnetic... |
| 7409071 | Large-diameter arcuate speaker |
| 7409070 | Implant device |
| 7406180 | Headphone with behind-the-head headband |
| 7388960 | Multimedia speaker headphone |
| 7388962 | Directional hearing enhancement systems |
| 7386143 | Retention apparatus for an external portion of a semi-implantable... |
| 7376237 | Vibrator for bone-conduction hearing |
| 7366314 | Speaker clearance arrangement for a communication device |
| 7366316 | Device to transmit and receive data for remote control of hearing... |
| 7352873 | Electret-condenser microphone |
| 7319772 | Speaker device for improving mid/high-range frequencies |
| 7263199 | Microphone assembly |