Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977870 | Optical head having light reflection prevention film, and optical information processing apparatus incorporating the same | Tohru Fujimaki | 2005-12-20 |
| 6870806 | Magnetic head provided with moment-reducing contact for data storage medium | Tohru Fujimaki | 2005-03-22 |