Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916530 | Perpendicular magnetic recording medium | Jun Koujima, Teruaki Santoki, Masaaki Maekawa | 2005-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916530 | Perpendicular magnetic recording medium | Jun Koujima, Teruaki Santoki, Masaaki Maekawa | 2005-07-12 |