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Total properties:
26
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Patent #:
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Issue Dt:
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01/16/1990
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Application #:
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07166492
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Filing Dt:
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03/10/1988
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Title:
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METHOD FOR THE DETECTION OF POLARIZATION COUPLINGS IN A BIREFRINGENT OPTICAL SYSTEM AND APPLICATION OF THIS METHOD TO THE ASSEMBLING OF THE COMPONENTS OF AN OPTICAL SYSTEM
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Patent #:
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Issue Dt:
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06/23/1992
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Application #:
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07342012
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Filing Dt:
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04/24/1989
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Title:
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MATRIX DEVICE WITH MAGNETIC HEADS, NOTABLY IN THIN LAYERS
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Patent #:
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Issue Dt:
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01/07/1992
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Application #:
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07441267
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Filing Dt:
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11/27/1989
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Title:
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VOLTAGE-REGULATED SUPPLY, NOTABLY FOR MICROWAVE TUBES
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Patent #:
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Issue Dt:
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03/10/1992
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Application #:
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07538410
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Filing Dt:
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06/15/1990
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Title:
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METHOD FOR MAKING A MULTITRACK HEAD
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Patent #:
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Issue Dt:
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10/22/1991
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Application #:
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07544931
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Filing Dt:
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06/28/1990
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Title:
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DEVICE FOR THE DYNAMIC MEASUREMENT OF THE TORQUE OF A SELF- SYNCHRONOUS MOTOR AND DEVICE FOR THE SERVO-CONTROL OF A SELF- SYNCHRONOUS MOTOR USING THIS DEVICE
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Patent #:
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Issue Dt:
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11/12/1991
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Application #:
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07630294
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Filing Dt:
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12/19/1990
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Title:
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OPTICAL FIBER SENSOR
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Patent #:
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Issue Dt:
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06/08/1993
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Application #:
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07643520
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Filing Dt:
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01/18/1991
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Title:
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DEVICE FOR READING OBLONG SEGMENTS OF AN ADVANCING STORAGE MEDIUM
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Patent #:
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Issue Dt:
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07/13/1993
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Application #:
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07675912
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Filing Dt:
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05/02/1991
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Title:
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HIGH RESOLUTION MAGNETO-OPTIC READ HEAD
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Patent #:
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Issue Dt:
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11/02/1993
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Application #:
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07875024
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Filing Dt:
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04/28/1992
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Title:
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IMPROVING THE SIGNAL TO NOIE RATIO OF A MULTIPLE LAYER OPTICAL DISK WITH MODULATED BEAM
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Patent #:
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Issue Dt:
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06/21/1994
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Application #:
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07886169
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Filing Dt:
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05/21/1992
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Title:
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METHOD OF OPTICAL WRITING AND READING ON INFORMATION CARRIER WITH HIGH DENSITY STORAGE
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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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07911083
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Filing Dt:
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07/09/1992
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Title:
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SYSTEM FOR READING OPTICAL DISKS AND OPTICAL DISKS READABLE BY THIS SYSTEM
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Patent #:
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Issue Dt:
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12/12/1995
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Application #:
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07946358
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Filing Dt:
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11/17/1992
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Title:
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TRANSVERSE ELECTRICAL FILTER OPERATING OPTICALLY
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Patent #:
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Issue Dt:
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08/02/1994
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Application #:
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08035068
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Filing Dt:
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03/22/1993
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Title:
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DEVICE FOR READING A SET OF RESISTIVE ELEMENTS FEATURING INTERROGATION AND VOLTAGE STABLIZATION CIRCUITS
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Patent #:
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Issue Dt:
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10/17/1995
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Application #:
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08311715
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Filing Dt:
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09/23/1994
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Title:
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METHOD OF READING RECORDING DATA AND A READ SYSTEM
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Patent #:
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Issue Dt:
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10/22/1996
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Application #:
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08402392
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Filing Dt:
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03/10/1995
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Title:
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MAGNETIC READING DEVICE WITH ALTERNATING MAGNETIC BIASING MEANS
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Patent #:
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Issue Dt:
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09/22/1998
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Application #:
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08419283
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Filing Dt:
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04/10/1995
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Title:
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SYSTEM FOR THE READING OF A MULTITRACK RECORDING MEDIUM FOR ENABLING THE READING OF A NUMBER OF INFORMATION SAMPLES ON THE WIDTH OF EACH TRACK
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Patent #:
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Issue Dt:
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11/16/1999
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Application #:
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08478809
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Filing Dt:
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06/07/1995
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Title:
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CLOCK CIRCUIT FOR THE READING OF SEQUENTIALLY RECORDED INFORMATION ELEMENTS IN A MULTIRACK RECORDING SYSTEM
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Patent #:
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Issue Dt:
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11/17/1998
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Application #:
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08495583
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Filing Dt:
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08/09/1995
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Title:
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SYSTEM FOR SERIAL RECEPTION OR READING OF INFORMATION
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Patent #:
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Issue Dt:
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08/12/1997
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Application #:
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08510656
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Filing Dt:
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08/03/1995
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Title:
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AN OPTICAL RECORDING MEDIUM WITH A DIFFRACTION GRATING LAYER
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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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08559319
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Filing Dt:
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11/15/1995
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Title:
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READING DEVICE WITH CROSS-TALK CORRECTION OF TWO SIGNAL TRAINS
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Patent #:
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Issue Dt:
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02/09/1999
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Application #:
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08574410
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Filing Dt:
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12/15/1995
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Title:
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DEVICE AND SYSTEM FOR READING RECORDING MEDIA WITH CROSS-TALK CORRECTION CIRCUITRY
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Patent #:
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Issue Dt:
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01/26/1999
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Application #:
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08588806
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Filing Dt:
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01/19/1996
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Title:
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PROCEDURE FOR TRANSMISSION OF INFORMATION ON A CHANNEL INCLUDING A SYSTEM FOR RECEPTION OF DATA SIGNALS BY SAMPLING USING CLOCK SIGNALS
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Patent #:
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Issue Dt:
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02/16/1999
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Application #:
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08731638
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Filing Dt:
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10/16/1996
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Title:
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LIGHT EMITTER-RECEIVER DEVICE AND OPTICAL READING SYSTEM
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Patent #:
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Issue Dt:
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08/10/1999
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Application #:
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08887840
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Filing Dt:
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07/03/1997
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Title:
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METHOD OF MANUFACTURING A RECORDING/READING MATRIX MAGNETIC HEAD
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Patent #:
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Issue Dt:
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07/06/1999
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Application #:
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08949398
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Filing Dt:
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10/14/1997
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Title:
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MATRIX TYPE RECORDING/READING HEAD WITH ZIGZAG STRUCTURE
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Patent #:
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Issue Dt:
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12/12/2006
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Application #:
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10399038
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Filing Dt:
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04/17/2003
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Publication #:
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Pub Dt:
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02/12/2004
| | | | |
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Title:
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MEDIUM FOR RECORDING OPTICALLY READABLE DATA, METHOD FOR MAKING SAME AND OPTICAL SYSTEM REPRODUCING SAID DATA
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