| Application number | Title of the application | Filing Date | Status |
|---|
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| 07/130099 | OPTICAL RECORDING/REPRODUCING APPARATUS WITH MEANS TO SHIFT LIGHT BEAM PERIODICALLY TO PREVENT RECORD MEDIUM DETERIORATION | Dec 6, 1987 | Abandoned |
Array
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Array
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[patent_title] => 'Apparatus for recording and reading an optical disk, having reduced offset in its tracking error signal'
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Array
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Array
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[patent_issue_date] => 1989-07-18
[patent_title] => 'Digital non-linear pre-emphasis/de-emphasis apparatus for eliminating noise components from video signals in a video signal processing system'
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Array
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| 90/001337 | MICRO HARD-DISK DRIVE SYSTEM | Sep 27, 1987 | Issued |
| 90/001339 | MICRO HARD-DISK DRIVE SYSTEM | Sep 27, 1987 | Issued |
Array
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