Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794028 | Perpendicular magnetic recording medium and a method of manufacturing the same | Hiroyuki Uwazumi, Yasushi Sakai, Tadaaki Oikawa | 2004-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794028 | Perpendicular magnetic recording medium and a method of manufacturing the same | Hiroyuki Uwazumi, Yasushi Sakai, Tadaaki Oikawa | 2004-09-21 |