Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000058 | Magnetic head for perpendicular recording having pole pieces provided on surface of soft magnetic film | Tadayuki Iwakura, Youji Maruyama, Masafumi Mochizuki | 2011-08-16 |