Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671123 | Magnetic tape device | — | 2003-12-30 |
| 6667847 | Magnetic tape apparatus with L shaped coupling shaft | — | 2003-12-23 |
| 6643092 | Magnetic tape device | Hiroshi Hamabata | 2003-11-04 |
| 6604267 | Method for manufacturing a piezoelectric device | Motohide Yonemura, Syuji Fujii | 2003-08-12 |
| 6550711 | Magnetic tape apparatus | Hiroshi Hamabata, Katsuyuki Yokota | 2003-04-22 |