Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7310206 | Magnetic thin film head with heat-assisted write section and hard disk drive incorporating same | Cheng Liu, Takehiro Kamigama | 2007-12-18 |
| 6588091 | Method of making magnetic head with precisely defined zero throat height | Mark A. Church | 2003-07-08 |
| 6134080 | Magnetic head with precisely defined zero throat height | Mark A. Church | 2000-10-17 |
| 4912883 | Lapping control system for magnetic transducers | Mark A. Church, Michael Paul Salo | 1990-04-03 |