| 5883750 |
Method and system for the magnetic recording of information elements and information medium by providing current correction for cross-talk magnetic flux |
François Maurice, Francois-Xavier Pirot |
1999-03-16 |
| 5818741 |
Digital filtering system for signals |
Werner Boie |
1998-10-06 |
| 5796710 |
Information recording medium encoded to enable track following and method of recording |
François Maurice, Joseph Colineau, Charaf Hanna |
1998-08-18 |
| 5640285 |
Information recording medium encoded to enable track following |
François Maurice, Joseph Colineau, Charaf Hanna |
1997-06-17 |
| 5493553 |
Method and apparatus for preventing cross-talk during reproduction of data recorded on a high density recording medium |
François Maurice, Charaf Hanna, Joseph Colineau |
1996-02-20 |
| 4918318 |
Electronic optics device with variable illumination and aperture limitation, and application thereof to an electron beam lithographic system |
Emmanuel De Chambost |
1990-04-17 |