Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951048 | Method for producing a stacked piezoelectric element | Yutaka Maruyama, Toru Ezaki, Takahiro Yamakawa | 2005-10-04 |
| 6933657 | Stacked electro-mechanical energy conversion element and method of manufacturing the same | Yutaka Maruyama, Tooru Ezaki | 2005-08-23 |
| 6888288 | Vibration member and vibration wave driving apparatus using the vibration member | Hiroyuki Seki, Kiyoshi Nitto | 2005-05-03 |
| 6885132 | Control apparatus for vibration type actuator, vibration type actuator system, and method for controlling vibration type actuator | Kenjiro Takemura, Shinji Yamamoto, Takashi Maeno | 2005-04-26 |