Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693854 | Reproducing method and reproducing apparatus for magneto-optical recording medium | Katsusuke Shimazaki, Norio Ohta, Hiroyuki Awano, Masafumi Yoshihiro, Hitoshi Watanabe +1 more | 2004-02-17 |