Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440520 | Patterned magnetic recording disk with substrate patterned by ion implantation | John Edward Eric Baglin, Mark Whitney Hart, Andrew J. Kellock, Koichi Wago, Dieter K. Weller +1 more | 2002-08-27 |
| 6421195 | Magnetic disk media with patterned sections | Kurt Alan Rubin | 2002-07-16 |
| 6391430 | Patterned magnetic recording media with discrete magnetic regions separated by regions of antiferromagnetically coupled films | Eric Fullerton, Dieter K. Weller | 2002-05-21 |