Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680112 | Magnetic recording medium and production process thereof | Mikio Suzuki, Wenqiang Lu, Hiroshi Daio | 2004-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680112 | Magnetic recording medium and production process thereof | Mikio Suzuki, Wenqiang Lu, Hiroshi Daio | 2004-01-20 |