Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813105 | Magnetic transfer apparatus for transferring data to perpendicular magnetic recording medium and method of magnetic transfer | — | 2004-11-02 |
| 6683744 | Magnetic disk evaluation apparatus and method | Kiminori Sato | 2004-01-27 |