Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801413 | Magnetic sensor, magnetic head and magnetic recording apparatus | Yoshihiko Seyama, Yutaka Shimizu, Atsushi Tanaka | 2004-10-05 |
| 6781799 | Current perpendicular-to-the-plane structure spin valve magnetoresistive head | Yoshihiko Seyama, Atsushi Tanaka, Yutaka Shimizu | 2004-08-24 |