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Your search returned 16 patents.
( 369/13.06 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 7233547 | Disc-shaped recording medium, manufacturing method thereof, and disc drive device
| June 6, 2003 |
| 7193934 | Domain position detection magnetic amplifying magneto-optical system
| June 7, 2002 |
| 7126883 | Optical information reproducing method, optical head device, and optical information processor
| October 9, 2002 |
| 6944100 | Method for reproducing information data from a magneto-optical storage medium in reverse direction with recording
| March 11, 2003 |
| 6868048 | Data storage system having thermally activated readout
| February 5, 2001 |
| 6847590 | Magneto-optical recording medium including a calibration magnetic domain recorded in a predetermined pattern in a recording layer
| August 17, 2001 |
| 6690624 | Magnetic lens, magnetic reproducing element, reproducing apparatus and reproducing method
| July 3, 2002 |
| 6665235 | Magneto-optical recording medium and recording and reproducing method and optical head designed for the magneto-optical recording medium
| August 8, 2002 |
| 6572957 | Magneto-optical recording medium with four layered recording layer having specific relative magnetic anisotropy values
| March 23, 2001 |
| 6421304 | Magneto-optical reproducing apparatus using magnetic wall displacement detector
| April 18, 2000 |
| 6265062 | Magnetic recording medium capable of reproducing information by displacing magnetic wall and recording-reproducing method therefor
| September 18, 1997 |
| 6177175 | Magneto-optical medium utilizing domain wall displacement
| October 15, 1998 |
| 5986977 | Method for reading magnetic super resolution type magneto-optical recording medium
| June 26, 1997 |
| 5706259 | Magneto-optical recording medium for magnetically induced super resolution
| May 18, 1995 |
| 5539709 | Magnetooptical recording method and apparatus using multi-layered media
| July 16, 1993 |
| 5325343 | Magneto-optical recording medium having two RE-TM layers with the same Curie temperature
| November 3, 1992 |
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