Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684353 | Vibration driven motor | Kazuki Fujimoto, Jun Tamai | 1997-11-04 |
| 5633553 | Vibration driven motor | — | 1997-05-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684353 | Vibration driven motor | Kazuki Fujimoto, Jun Tamai | 1997-11-04 |
| 5633553 | Vibration driven motor | — | 1997-05-27 |