Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376855 | Driving device for ultrasonic wave motor | — | 1994-12-27 |
| 5336958 | Ultrasonic motor unit | Daisuke Saya | 1994-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376855 | Driving device for ultrasonic wave motor | — | 1994-12-27 |
| 5336958 | Ultrasonic motor unit | Daisuke Saya | 1994-08-09 |