Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483672 | Track width control of readback elements with ions implantation in a bounding region of tip portion to selectively deactivate magnetic sensitivity thereof | David C. H. Cheng, Sakhrat Khizroev, David A. Thompson | 2002-11-19 |
| 6288858 | Method for improving magnetic recording at high data rates for waveforms having a burst of transitions | David C. H. Cheng, Radley Wahl Olson | 2001-09-11 |
| 5602806 | Magneto-optical recording device capable of reducing thermal interference between recording pits | David E. Call, Blair I. Finkelstein, Glen Alan Jaquette, Ernesto E. Marinero | 1997-02-11 |
| 5357520 | Method and apparatus for precompensation value determination in a PRML data channel | Jonathan Darrel Coker, Richard Leo Galbraith, Yaw-Shing Tang, Roger William Wood | 1994-10-18 |
| 5049461 | Method of making and using a high resolution lithographic mask | Andres Bryant, John S. Foster, Jane Elizabeth Frommer, Jon A. C. Iwata | 1991-09-17 |