Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930436 | Vibration element and vibration wave driving apparatus | Takayuki Tsukimoto, Yutaka Maruyama | 2005-08-16 |
| 6888288 | Vibration member and vibration wave driving apparatus using the vibration member | Hiroyuki Seki, Nobuyuki Kojima | 2005-05-03 |