Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920087 | Magneto-optical recording apparatus capable of adjusting the magnetic head | Yoshihisa Suzuki, Sayoko Okada | 2005-07-19 |
| 6847590 | Magneto-optical recording medium including a calibration magnetic domain recorded in a predetermined pattern in a recording layer | Atsushi Yamaguchi, Naoyuki Takagi, Yoshiharu Uchihara, Hiroyuki Awano, Hiroshi Shirai +2 more | 2005-01-25 |