Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713912 | Spindle motor for disk driving device | Oswald Kuwert, Juergen Oelsch | 2004-03-30 |
| 6677389 | Cationized silica dispersion | Kentaro Fukuda, Hiroya Yamashita | 2004-01-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713912 | Spindle motor for disk driving device | Oswald Kuwert, Juergen Oelsch | 2004-03-30 |
| 6677389 | Cationized silica dispersion | Kentaro Fukuda, Hiroya Yamashita | 2004-01-13 |