Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512367 | Method and apparatus for testing a magnetic head | Hua-Kuang Liu, Alex C. Toy, Lezlie A. Hughes | 2003-01-28 |
| 5600500 | Performance based write current optimization process | Michael Roe | 1997-02-04 |
| 5469305 | AC timing asymmetry reduction circuit including summing DC offset voltage with timing signal | Russell J. Machelski | 1995-11-21 |
| 5381291 | Vertical contact - canted magnet magnetoresistive sensor | Daniel J. O'Connor | 1995-01-10 |
| 5331479 | Capacitor assisted low voltage write circuit | — | 1994-07-19 |
| 5130877 | Thin film head on ferrite substrate with inclined top pole | Wei C. Hsie, Nathan Curland | 1992-07-14 |