Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909566 | Magnetic recording/reproducing device | Takehiko Hamaguchi, Futoshi Tomiyama | 2005-06-21 |
| 6879460 | Magnetic recording disk drive | Futoshi Tomiyama, Takehiko Hamaguchi, Toru Matsushita, Reijiro Tsuchiya, Hisashi Takano | 2005-04-12 |