|
Total properties:
63
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/01/1992
|
Application #:
|
07711168
|
Filing Dt:
|
06/05/1991
|
|
Title:
|
METHOD FOR DETERMINING THE QUALITY OF A LUBRICANT LAYER ON A MAGNETIC RECORDING MEDIUM BY DETECTING ELECTRONS AT VARYING DRAWING ANGLES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/1993
|
Application #:
|
07759573
|
Filing Dt:
|
09/16/1991
|
|
Title:
|
METHOD FOR FABRICATING MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/03/1996
|
Application #:
|
08074720
|
Filing Dt:
|
06/10/1993
|
|
Title:
|
MAGNETIC RECORDING MEDIUM AND A METHOD FOR PRODUCING IT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/18/1997
|
Application #:
|
08490581
|
Filing Dt:
|
06/15/1995
|
|
Title:
|
MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD FOR THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/01/1998
|
Application #:
|
08639676
|
Filing Dt:
|
04/29/1996
|
|
Title:
|
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/14/2000
|
Application #:
|
08656872
|
Filing Dt:
|
05/30/1996
|
|
Title:
|
MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/14/1999
|
Application #:
|
08656873
|
Filing Dt:
|
05/30/1996
|
|
Title:
|
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/17/1998
|
Application #:
|
08744648
|
Filing Dt:
|
11/06/1996
|
|
Title:
|
MAGNETIC RECORDING MEDIUM HAVING A CARBON PROTECTIVE LAYER AND METHOD FOR MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/22/1998
|
Application #:
|
08782744
|
Filing Dt:
|
01/13/1997
|
|
Title:
|
MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/22/1998
|
Application #:
|
08821455
|
Filing Dt:
|
03/21/1997
|
|
Title:
|
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/27/1999
|
Application #:
|
09020450
|
Filing Dt:
|
02/09/1998
|
|
Title:
|
RANGE OF MOTION LIMITER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/01/2000
|
Application #:
|
09169388
|
Filing Dt:
|
10/09/1998
|
|
Title:
|
LIQUID LUBRICANT, MAGNETIC RECORDING MEDIUM USING THE SAME, AND METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/04/2004
|
Application #:
|
09479285
|
Filing Dt:
|
01/06/2000
|
|
Title:
|
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/23/2003
|
Application #:
|
09559955
|
Filing Dt:
|
04/27/2000
|
|
Title:
|
MAGNETIC RECORDING MEDIA, THE MANUFACTURING METHOD FOR THE SAME, AND MAGNETIC RECORDING DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/11/2003
|
Application #:
|
09596529
|
Filing Dt:
|
06/19/2000
|
|
Title:
|
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/2003
|
Application #:
|
09617357
|
Filing Dt:
|
07/17/2000
|
|
Title:
|
MASTER MAGNETIC INFORMATION CARRIER, FABRICATION METHOD THEREOF,AND A METHOD FOR MANUFACTURING A MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/27/2002
|
Application #:
|
09651637
|
Filing Dt:
|
08/30/2000
|
|
Title:
|
POLISHING PAD AND SURFACE POLISHING METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/17/2003
|
Application #:
|
09684432
|
Filing Dt:
|
10/10/2000
|
|
Title:
|
RECORDING MEDIUM WITH LIMITED USING PERIOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/16/2002
|
Application #:
|
09686979
|
Filing Dt:
|
10/12/2000
|
|
Title:
|
Magnetic media tester for testing a servo signal prerecorded in magnetic media
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/17/2003
|
Application #:
|
09746441
|
Filing Dt:
|
12/18/2000
|
|
Publication #:
|
|
Pub Dt:
|
07/05/2001
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/16/2003
|
Application #:
|
09781557
|
Filing Dt:
|
02/13/2001
|
|
Publication #:
|
|
Pub Dt:
|
10/11/2001
| | | | |
|
Title:
|
METHOD OF MEASURING INNER STRESS STATE OF DISK SUBSTRATE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/06/2004
|
Application #:
|
09789928
|
Filing Dt:
|
02/22/2001
|
|
Publication #:
|
|
Pub Dt:
|
11/22/2001
| | | | |
|
Title:
|
SPUTTERING TARGET FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/06/2004
|
Application #:
|
09789929
|
Filing Dt:
|
02/22/2001
|
|
Publication #:
|
|
Pub Dt:
|
11/15/2001
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/08/2003
|
Application #:
|
09791949
|
Filing Dt:
|
02/23/2001
|
|
Publication #:
|
|
Pub Dt:
|
09/20/2001
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD FOR THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/14/2003
|
Application #:
|
09796105
|
Filing Dt:
|
02/28/2001
|
|
Publication #:
|
|
Pub Dt:
|
09/06/2001
| | | | |
|
Title:
|
SUBSTRATE FOR MAGNETIC RECORDING MEDIUM, MANUFACTURING METHOD THEREOF, AND MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/23/2003
|
Application #:
|
09802176
|
Filing Dt:
|
03/08/2001
|
|
Publication #:
|
|
Pub Dt:
|
11/08/2001
| | | | |
|
Title:
|
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND A MANUFACTURING METHOD FOR THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/21/2004
|
Application #:
|
09828705
|
Filing Dt:
|
04/06/2001
|
|
Publication #:
|
|
Pub Dt:
|
12/27/2001
| | | | |
|
Title:
|
METHOD FOR PURIFYING A THERMOPLASTIC NORBORNENE RESIN, A SUBSTRATE USING SUCH A RESIN, AND A MAGNETIC RECORDING MEDIUM USING SUCH A SUBSTRATE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/08/2004
|
Application #:
|
09886943
|
Filing Dt:
|
06/22/2001
|
|
Publication #:
|
|
Pub Dt:
|
03/21/2002
| | | | |
|
Title:
|
METHOD OF MAGNETIC TRANSFER FOR PERPENDICULAR RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/20/2004
|
Application #:
|
09897579
|
Filing Dt:
|
07/03/2001
|
|
Publication #:
|
|
Pub Dt:
|
02/14/2002
| | | | |
|
Title:
|
MAGNETIC MEDIUM TRANSFER QUALITY CONTROL DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/27/2004
|
Application #:
|
09909465
|
Filing Dt:
|
07/19/2001
|
|
Publication #:
|
|
Pub Dt:
|
02/14/2002
| | | | |
|
Title:
|
MAGNETIC DISK EVALUATION APPARATUS AND METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/20/2004
|
Application #:
|
09912449
|
Filing Dt:
|
07/25/2001
|
|
Publication #:
|
|
Pub Dt:
|
03/21/2002
| | | | |
|
Title:
|
METHOD OF DRYING THERMOPLASTIC NORBORNENE RESIN, THE SUBSTRATE FOR MAGNETIC RECORDING MEDIA USING THE THERMOPLASTIC NORBORNENE RESIN, THE MAGNETIC RECORDING MEDIUM USING THE SUBSTRATE, AND THE METHOD OF MANUFACTURING THE MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/26/2006
|
Application #:
|
09927089
|
Filing Dt:
|
08/09/2001
|
|
Publication #:
|
|
Pub Dt:
|
03/07/2002
| | | | |
|
Title:
|
METHOD FOR MANUFACTURING THIN-FILM MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/24/2005
|
Application #:
|
09938273
|
Filing Dt:
|
08/23/2001
|
|
Publication #:
|
|
Pub Dt:
|
05/30/2002
| | | | |
|
Title:
|
METHOD FOR MANUFACTURING A RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/2004
|
Application #:
|
09976248
|
Filing Dt:
|
10/11/2001
|
|
Publication #:
|
|
Pub Dt:
|
08/22/2002
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD THEREFORE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/02/2004
|
Application #:
|
09977860
|
Filing Dt:
|
10/13/2001
|
|
Publication #:
|
|
Pub Dt:
|
06/20/2002
| | | | |
|
Title:
|
MAGNETIC TRANSFER APPARATUS FOR TRANSFERRING DATA TO PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MAGNETIC TRANSFER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/07/2004
|
Application #:
|
09992540
|
Filing Dt:
|
11/06/2001
|
|
Publication #:
|
|
Pub Dt:
|
07/25/2002
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD THEREFORE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/2004
|
Application #:
|
09997236
|
Filing Dt:
|
11/28/2001
|
|
Publication #:
|
|
Pub Dt:
|
08/22/2002
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM AND MANUFACTURING PROCESS THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/24/2004
|
Application #:
|
10032713
|
Filing Dt:
|
10/22/2001
|
|
Publication #:
|
|
Pub Dt:
|
09/26/2002
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM INCLUDING AN INTERMEDIATE OXIDE OR CARBIDE CONTANING LAYER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/08/2004
|
Application #:
|
10033181
|
Filing Dt:
|
10/23/2001
|
|
Publication #:
|
|
Pub Dt:
|
08/01/2002
| | | | |
|
Title:
|
METHOD OF DEMAGENTIZING AND TRANSFERRING MAGNETIZATION IN A MAGNETIC RECORDING MEDIUM, AND DEVICE THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/27/2004
|
Application #:
|
10037475
|
Filing Dt:
|
01/03/2002
|
|
Publication #:
|
|
Pub Dt:
|
09/12/2002
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM, METHOD FOR MANUFACTURING A MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/18/2003
|
Application #:
|
10055622
|
Filing Dt:
|
01/23/2002
|
|
Publication #:
|
|
Pub Dt:
|
10/31/2002
| | | | |
|
Title:
|
METHOD FOR MANUFACTURING A MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/01/2005
|
Application #:
|
10141781
|
Filing Dt:
|
05/10/2002
|
|
Publication #:
|
|
Pub Dt:
|
01/16/2003
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/31/2005
|
Application #:
|
10177789
|
Filing Dt:
|
06/20/2002
|
|
Publication #:
|
|
Pub Dt:
|
01/09/2003
| | | | |
|
Title:
|
CLEANING METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/16/2004
|
Application #:
|
10189197
|
Filing Dt:
|
07/05/2002
|
|
Publication #:
|
|
Pub Dt:
|
03/06/2003
| | | | |
|
Title:
|
METHOD OF MANUFACTURING A PERPENDICULAR MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/05/2005
|
Application #:
|
10189784
|
Filing Dt:
|
07/08/2002
|
|
Publication #:
|
|
Pub Dt:
|
03/13/2003
| | | | |
|
Title:
|
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND FABRICATION METHOD THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/2004
|
Application #:
|
10209674
|
Filing Dt:
|
07/31/2002
|
|
Publication #:
|
|
Pub Dt:
|
04/03/2003
| | | | |
|
Title:
|
PERPENDICULAR MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/07/2004
|
Application #:
|
10227524
|
Filing Dt:
|
08/26/2002
|
|
Publication #:
|
|
Pub Dt:
|
04/24/2003
| | | | |
|
Title:
|
PERPENDICULAR MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/21/2004
|
Application #:
|
10227621
|
Filing Dt:
|
08/23/2002
|
|
Publication #:
|
|
Pub Dt:
|
04/03/2003
| | | | |
|
Title:
|
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND A METHOD OF MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/12/2005
|
Application #:
|
10243964
|
Filing Dt:
|
09/13/2002
|
|
Publication #:
|
|
Pub Dt:
|
04/17/2003
| | | | |
|
Title:
|
METHOD OF MAGNETIC TRANSFER TO MAGNETIC RECORDING MEDIUM HAVING TWO RECORDING LAYERS AND THE MAGNETIC RECORDING MEDIUM THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/03/2004
|
Application #:
|
10244058
|
Filing Dt:
|
09/13/2002
|
|
Publication #:
|
|
Pub Dt:
|
03/13/2003
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM, THE METHOD OF MANUFACTURING THE SAME, AND THE MAGNETIC STORAGE USING THE MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/07/2006
|
Application #:
|
10273364
|
Filing Dt:
|
10/18/2002
|
|
Publication #:
|
|
Pub Dt:
|
05/08/2003
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM AND MANUFACTURE METHOD THEREFOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/28/2005
|
Application #:
|
10279037
|
Filing Dt:
|
10/24/2002
|
|
Publication #:
|
|
Pub Dt:
|
05/29/2003
| | | | |
|
Title:
|
METHOD OF REFINING A LUBRICANT FOR USE ON A MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/20/2005
|
Application #:
|
10318280
|
Filing Dt:
|
12/12/2002
|
|
Publication #:
|
|
Pub Dt:
|
07/17/2003
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM, A METHOD OF MANUFACTURING THE SAME, AND A MAGNETIC STORAGE DEVICE USING THE MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/30/2005
|
Application #:
|
10377019
|
Filing Dt:
|
02/28/2003
|
|
Publication #:
|
|
Pub Dt:
|
04/15/2004
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM WITH CONTROLLED LATICE SPACING AND METHOD OF FORMING THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/01/2004
|
Application #:
|
10411436
|
Filing Dt:
|
04/10/2003
|
|
Publication #:
|
|
Pub Dt:
|
11/06/2003
| | | | |
|
Title:
|
METHOD FOR PURIFYING A THERMOPLASTIC NORBORNENE RESIN, A SUBSTRATE USING SUCH A RESIN, AND A MAGNETIC RECORDING MEDIUM USING SUCH A SUBSTRATE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/27/2005
|
Application #:
|
10620313
|
Filing Dt:
|
07/15/2003
|
|
Publication #:
|
|
Pub Dt:
|
03/25/2004
| | | | |
|
Title:
|
MAGNETIC DISK MEDIUM, FIXED MAGNETIC DISK DRIVE UNIT, AND METHOD THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/06/2006
|
Application #:
|
10647094
|
Filing Dt:
|
08/22/2003
|
|
Publication #:
|
|
Pub Dt:
|
06/10/2004
| | | | |
|
Title:
|
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/14/2006
|
Application #:
|
10658690
|
Filing Dt:
|
09/09/2003
|
|
Publication #:
|
|
Pub Dt:
|
08/26/2004
| | | | |
|
Title:
|
MAGNETIC TRANSFER APPARATUS AND METHOD FOR MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/14/2006
|
Application #:
|
10658792
|
Filing Dt:
|
09/09/2003
|
|
Publication #:
|
|
Pub Dt:
|
08/19/2004
| | | | |
|
Title:
|
MASTER DISC AND METHOD OF MANUFACTURING THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/20/2004
|
Application #:
|
10690406
|
Filing Dt:
|
10/20/2003
|
|
Publication #:
|
|
Pub Dt:
|
04/15/2004
| | | | |
|
Title:
|
MANUFACTURING METHOD FOR A PERPENDICULAR MAGNETIC RECORDING MEDIUM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/17/2007
|
Application #:
|
10757901
|
Filing Dt:
|
01/14/2004
|
|
Publication #:
|
|
Pub Dt:
|
08/05/2004
| | | | |
|
Title:
|
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/12/2006
|
Application #:
|
10784027
|
Filing Dt:
|
02/20/2004
|
|
Publication #:
|
|
Pub Dt:
|
08/26/2004
| | | | |
|
Title:
|
SUBSTRATE FOR MAGNETIC RECORDING MEDIA USING DRIED THERMOPLASTIC NORBORNENE RESIN AND MAGNETIC RECORDING MEDIA USING SUBSTRATE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/09/2007
|
Application #:
|
10915565
|
Filing Dt:
|
08/11/2004
|
|
Publication #:
|
|
Pub Dt:
|
01/13/2005
| | | | |
|
Title:
|
METHOD OF MANUFACTURING A MAGNETIC RECORDING MEDIUM
|
|
