Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795280 | Tunneling magneto-resistive read head with two-piece free layer | Dian Song, Sining Mao | 2004-09-21 |
| 6788496 | Narrow top pole of a write element | Charles H. Tolman | 2004-09-07 |
| 6724584 | Data head and method using a single antiferromagnetic material to pin multiple magnetic layers with differing orientation | Anthony M. Mack, Zheng Gao, Sining Mao, Richard P. Michel | 2004-04-20 |