Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979520 | Stencil mask for ion implantation | — | 2005-12-27 |
| 6893701 | Magnetic disk medium | Shinji Saito | 2005-05-17 |
| 6875708 | Method of producing diamond film and diamond film produced thereby | — | 2005-04-05 |
| 6860803 | Polishing plate | — | 2005-03-01 |
| 6855394 | Magnetic recording medium | Nobuo Yamazaki, Shinji Saito | 2005-02-15 |