| 1 |
| Patent ID | Title | Date Filed |
| 6590836 | Magneto optical recording medium capable of preventing a reproduction layer from having a degraded characteristic
| September 25, 2000 |
| 6534162 | Magneto-optical recording medium
| June 29, 2000 |
| 6521357 | Magneto-optical recording medium
| July 10, 2000 |
| 6430116 | Magneto-optical storage medium having first and second recording layers
| May 5, 2000 |
| 6333899 | High density magneto-optical recording medium and production method thereof
| October 28, 1999 |
| 6333890 | Memory device with a plurality of common data buses
| October 25, 2000 |
| 6324127 | Magneto-optical recording layer having double-layer structure and magneto-optical disk adopting the same
| January 17, 1997 |
| 6319623 | Magneto-optical recording medium
| February 4, 2000 |
| 6319583 | Lubricated and overcoated magneto-optical media with improved tribological performance
| March 16, 1999 |
| 6118736 | Magneto-optical recording medium having a reading layer in which transferred recording marks are extended
| September 25, 1998 |
| 6096444 | Magneto-optical recording medium capable of double mask readout
| February 2, 1998 |
| 5966350 | Magneto-optical recording medium and method of reading the same
| March 12, 1998 |
| 5966349 | Rewritable high density magneto-optical disk
| October 30, 1997 |
| 5830589 | Magneto-optical recording medium, and information reproducing method using the medium
| February 21, 1995 |
| 5787056 | Magneto-optical recording medium with multiple magnetic layers
| December 13, 1996 |
| 5777953 | Arrangement of magneto-optical recording medium which capable of reproducing an individual bit
| December 18, 1996 |
| 5774430 | Optical modulation overwritable magnetooptical recording medium
| March 28, 1997 |
| 5754500 | Magneto-optical recording medium and method of reading the same
| March 11, 1997 |
| 5723227 | Magneto-optical recording medium and reproducing method for information recorded on the medium
| January 4, 1995 |
| 5684764 | Magneto-optical recording medium having a plurality of magnetic layers
| February 1, 1996 |
| 5665467 | Magneto-optical recording medium
| February 15, 1994 |
| 5662988 | Magneto-optical recording medium
| February 10, 1995 |
| 5648162 | Magneto-optical recording medium and a method of recording and/or reproducing using the same
| December 30, 1993 |
| 5615180 | Magneto-optical recording medium and magneto-optical recording apparatus capable of performing a light-modulation overwriting operation
| February 18, 1994 |
| 5502692 | Method and apparatus for recording, reproducing and overwriting information on or from a magnetooptic disk having three magnetic layers
| March 24, 1993 |
| 5493545 | Magnetooptical recording medium with overwrite capabilities and method for using the same
| December 2, 1994 |
| 5449566 | Overwritable, high-density magneto-optical recording medium and recording/reproduction method therefor
| August 17, 1993 |
| 5379275 | Thermomagnetic recording method using a recording light power modulated according to the signal to be modulated
| October 5, 1993 |
| 5278810 | Magneto-optical recording medium whereon recording is carried out with an overwriting function
| July 7, 1992 |
| 5187694 | Magneto-optical recording medium comprising recording layer and thermal bias layer, and method for recording, erasing and overwriting on the medium
| May 19, 1992 |
| 5173885 | Magneto-optical recording medium and system for use with short wavelength light
| September 6, 1991 |
| 5142513 | Magneto-optical storage medium and magneto-optical overwrite system with magnetic characteristic change by variation of thermal condition for recording information
| April 20, 1990 |
| 5025430 | Magneto-optic recording and reproducing apparatus including a multiple layer recording medium having a premagnetized bias layer replacing an external bias magnetic
| March 31, 1988 |
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