Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990651 | Method of manufacturing a perpendicular magnetic write head with stepped trailing magnetic shield with electrical lapping guide control | Wen-Chien David Hsiao, Vladimir Nikitin, Sue Siyang Zhang, Yi Zheng | 2011-08-02 |
| 7933096 | Layered return poles for magnetic write heads | Donald G. Allen, Terence Lam, Steve C. Puga | 2011-04-26 |