Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078438 | Vibration actuator and lens barrel | Tunemi Gonda, Tadao Takagi, Tsuyoshi Matsumoto, Michihiro Tobe | 2000-06-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078438 | Vibration actuator and lens barrel | Tunemi Gonda, Tadao Takagi, Tsuyoshi Matsumoto, Michihiro Tobe | 2000-06-20 |