Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10085797 | High-frequency treatment instrument | Yoshio Onuki | 2018-10-02 |
| 7923900 | Ultrasonic motor | Nagahide SAKAI, Tomoki Funakubo, Morimiti Simizu | 2011-04-12 |
| 7884528 | Driving apparatus | — | 2011-02-08 |
| 7432633 | Ultrasonic driving apparatus | — | 2008-10-07 |
| 7333143 | Light amount adjustment actuator unit, stepping motor, optical unit, and electronic camera | Shoichi Saito | 2008-02-19 |
| 7259497 | Vibration wave motor | Yasuo Sasaki | 2007-08-21 |
| 7129620 | Vibration wave linear motor and lens implement using vibration wave linear motor | Yasuo Sasaki | 2006-10-31 |
| 7129621 | Vibration wave linear motor and lens implement using vibration wave linear motor | Yasuo Sasaki | 2006-10-31 |
| 6609829 | Hydrodynamic bearing for motor | Shoichi Saito | 2003-08-26 |
| 6554474 | Hydrodynamic bearing device | Shoichi Saito | 2003-04-29 |
| 5796193 | Disk driving motor | Shouichi Saito | 1998-08-18 |