Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924659 | Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device | — | 2011-04-12 |
| 7894309 | Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device | — | 2011-02-22 |