Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084921 | Ultrasonic motor drive apparatus | Yasuaki Kasai | 2011-12-27 |
| 7923900 | Ultrasonic motor | Hiromichi Sakano, Tomoki Funakubo, Morimiti Simizu | 2011-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084921 | Ultrasonic motor drive apparatus | Yasuaki Kasai | 2011-12-27 |
| 7923900 | Ultrasonic motor | Hiromichi Sakano, Tomoki Funakubo, Morimiti Simizu | 2011-04-12 |