Total properties:
13
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Patent #:
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Issue Dt:
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03/28/1989
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Application #:
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07082806
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Filing Dt:
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08/06/1987
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Title:
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SENSOR ARRAY FOR FOCUS DETECTION
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07252768
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Filing Dt:
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10/03/1988
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Title:
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SINGLE STAGE TRACK SEEK METHOD
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Patent #:
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Issue Dt:
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09/14/1993
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Application #:
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07544690
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Filing Dt:
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06/27/1990
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Title:
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METHOD AND APPARATUS FOR SEEK OPERATIONS IN AN OPTICAL RECORDING SYSTEM INCLUDING HOLDING A FOCUS ERROR SIGNAL AT TRACK CROSSINGS
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Patent #:
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Issue Dt:
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05/11/1993
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Application #:
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07833460
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Filing Dt:
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02/07/1992
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Title:
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TRACK SEEK METHOD UTILIZING AN IDEAL SIGNAL
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Patent #:
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Issue Dt:
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08/23/1994
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Application #:
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07893777
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Filing Dt:
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06/05/1992
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Title:
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METHOD AND APPARATUS FOR CALIBRATING LASER WRITE POWER BY AVERAGING UPPER AND LOWER KNEES OF A CALIBRATION PROFILE
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Patent #:
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Issue Dt:
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04/26/1994
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Application #:
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07915422
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Filing Dt:
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07/17/1992
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Title:
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OPTICAL DISK DRIVE HAVING A LOW-EMISSION HIGH-BANDWIDTH LASER DRIVER
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Patent #:
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Issue Dt:
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03/22/1994
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Application #:
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07922211
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Filing Dt:
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07/30/1992
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Title:
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DETECTION OF SAVED SECTORS ON AN OPTICAL DISK
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Patent #:
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Issue Dt:
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04/12/1994
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Application #:
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07945663
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Filing Dt:
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09/16/1992
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Title:
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COMPRESSED AIR OPTICAL DRIVE CLEANING CARTRIDGE
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Patent #:
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Issue Dt:
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06/06/1995
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Application #:
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08027950
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Filing Dt:
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03/08/1993
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Title:
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TELECENTRIC ROTARY ACTUATOR IN AN OPTICAL RECORDING SYSTEM
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Patent #:
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Issue Dt:
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10/11/1994
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Application #:
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08063907
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Filing Dt:
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05/19/1993
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Title:
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A CHARGE PUMP FOR RESTORING DC IN AN OPTICAL RECORDING READ CHANNEL
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Patent #:
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Issue Dt:
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03/07/1995
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Application #:
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08239249
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Filing Dt:
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05/06/1994
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Title:
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APPARATUS AND METHOD FOR SETTING A THRESHOLD LEVEL TO MAINTAIN DUTY CYCLE IN A PULSE WIDTH MODULATED OPTICAL RECORDING SYSTEM
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Patent #:
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Issue Dt:
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07/30/1996
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Application #:
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08312501
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Filing Dt:
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09/26/1994
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Title:
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ACTUATOR HAVING A MINIMIZED PAYLOAD IN A OPTICAL RECORDING SYSTEM
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Patent #:
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Issue Dt:
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12/30/1997
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Application #:
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08751712
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Filing Dt:
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11/18/1996
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Title:
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METHOD AND APPARATUS FOR MAGNETO-OPTICAL RECORDING AND READING USING OPTIMIZED LASER POWERS
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