| 1 |
| Patent ID | Title | Date Filed |
| 6949302 | Magneto-optical recording medium having a reproducing layer composed to control movement of domain walls therein
| November 21, 2001 |
| 6463016 | Magneto-optical storage medium having in-plane magnetized layers
| January 28, 2000 |
| 6463015 | Method of reproducing information on a magneto-optical recording medium for achieving super resolution reproduction of high resolution recorded information
| August 8, 2000 |
| 6456571 | Magneto-optical recording medium and reproducing method thereof
| March 31, 2000 |
| 6399174 | Magnetooptical recording medium on which high-density information can be recorded and method of reproducing the recorded information
| October 13, 2000 |
| 6352765 | Magneto-optical recording medium and reproducing device
| December 10, 1999 |
| 6346322 | Magneto-optical recording medium and reproducing device
| December 7, 1999 |
| 6031793 | Magneto-optical recording medium with a layer to enlarge magnetic domains
| April 10, 1998 |
| 6030716 | Magneto-optical recording medium and method of reproducing information recorded on such medium
| November 17, 1997 |
| 6027825 | Magnetooptical recording medium on which high-density information can be recorded and method of reproducing the recorded information
| June 5, 1997 |
| 5981016 | Magneto-optical medium and reproducing device for the same
| March 21, 1997 |
| 5889739 | Magnetooptical recording medium and information recording and reproducing methods using the recording medium
| January 3, 1997 |
| 5831944 | Magnetooptical recording medium and method for reproducing information from a magnetooptical recording medium having three layers
| May 13, 1997 |
| 5821004 | Magneto-optical recording medium and recording and reading out process using the same
| November 30, 1992 |
| 5787056 | Magneto-optical recording medium with multiple magnetic layers
| December 13, 1996 |
| 5705286 | Magneto-optical recording medium
| December 7, 1993 |
| 5691072 | Magneto-optical recording medium and method of reproducing information recorded on such medium
| January 31, 1995 |
| 5681633 | Magneto optical disc, apparatus for reproducing the same and method of reproducing the same
| May 6, 1996 |
| 5679455 | Magneto-optic recording medium and apparatus
| June 7, 1995 |
| 5665467 | Magneto-optical recording medium
| February 15, 1994 |
| 5648162 | Magneto-optical recording medium and a method of recording and/or reproducing using the same
| December 30, 1993 |
| 5648161 | Magneto-optical recording medium having large kerr rotational angle in short wavelength range
| July 19, 1993 |
| 5635296 | Magneto-optical recording medium whereon overwriting is permitted by light intensity modulation
| June 15, 1994 |
| 5631096 | Magneto optical memory device
| March 7, 1995 |
| 5615180 | Magneto-optical recording medium and magneto-optical recording apparatus capable of performing a light-modulation overwriting operation
| February 18, 1994 |
| 5604046 | Magneto-optical recording medium and a method using the same
| February 14, 1994 |
| 5545477 | Magneto-optical recording medium
| February 25, 1991 |
| 5536570 | Overwrite capable magneto-optical recording medium having three magneto-optic layers
| March 28, 1995 |
| 5493545 | Magnetooptical recording medium with overwrite capabilities and method for using the same
| December 2, 1994 |
| 5428585 | Magneto-optical recording medium comprising first, second and third magnetic layers and method of recording on same
| August 5, 1993 |
| 5380573 | Optical recording medium
| October 6, 1992 |
| 5361248 | Direct overwrite magneto-optical storage medium not requiring an initialization magnet
| June 1, 1992 |
| 5173885 | Magneto-optical recording medium and system for use with short wavelength light
| September 6, 1991 |
| 5016232 | Magneto-optic information-carrying medium including three magnetic layers
| March 8, 1990 |
| 4871614 | Opto-magnetic recording medium having three exchange-coupled magnetic layers
| March 16, 1988 |
| 4842956 | Opto-magnetic recording medium having three exchange-coupled magnetic layers
| October 30, 1987 |
| 4293621 | Recording medium
| October 5, 1979 |
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