Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824817 | Method of manufacturing magnetic multilayer film, method of manufacturing magnetic recording medium, magnetic multilayer film and magnetic recording medium | Satoru Araki, Koki Takanashi, Toshiyuki Shima, Seiji Mitani | 2004-11-30 |