| 6441986 |
System and method for minimizing write-over encroachment in a disk due to radial sinusoidal runout at the fundamental frequency |
Kelly D. Wright, Lawrence Moon, Yiping Ma |
2002-08-27 |
| 6236536 |
System and method of servo compensation for friction induced off track problem in a data storage device |
Yiping Ma |
2001-05-22 |
| 5419733 |
Method of and apparatus for removing debris from the floptical medium |
Paul Johnson, Jeff G. Carter, Anthony M. Candia, George T. Kieger, Ronald F. Hales +1 more |
1995-05-30 |
| 5362941 |
Exhaust and particle wastes collecting device for laser etching |
Paul Johnson, Jeff Heitzman |
1994-11-08 |
| 5334849 |
Apparatus for and method of verifying etching of optical servo information on magnetic media |
Fred Charles Thomas, III, Robert Short, Paul Johnson |
1994-08-02 |
| 5283773 |
Steering laser beam while etching optical servo tracks for magnetic disks |
Fred Charles Thomas, III, Don W. Wallentine, Scott D. Wilson |
1994-02-01 |
| 5279775 |
Acousto-optical intensity control of laser beam during etching of optical servo information of magnetic media |
Fred Charles Thomas, III, Don W. Wallentine, Scott D. Wilson |
1994-01-18 |
