Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161458 | Structure for coupling rotary actuator to driven body | Toshiyuki Ishikawa | 2018-12-25 |
| 9871423 | Rotary actuator vibration control mechanism | Toshiyuki Ishikawa | 2018-01-16 |
| 9705390 | Oscillating type actuator having sufficient holding force without electric current | Atsushi Matsumoto | 2017-07-11 |