| 2024/0372,487 | LENS BARREL AND IMAGING DEVICE | Jul 15, 24 | Nov 07, 24 | Nikon Corporation |
| 2024/0210,890 | PIEZOELECTRIC DOUBLE RCC PIVOT RESONATOR, IN PARTICULAR FOR HOROLOGICAL ROTARY MOTORS | Dec 05, 23 | Jun 27, 24 | The Swatch Group Research and Development Ltd. |
| 2024/0210,889 | SHOCK-RESISTANT PIEZOELECTRIC ROTARY MOTOR, IN PARTICULAR FOR WATCHMAKING | Dec 05, 23 | Jun 27, 24 | The Swatch Group Research and Development Ltd. |
| 2024/0210,891 | PIEZOELECTRIC RESONATOR WITH FLEXIBLE GUIDE, ESPECIALLY FOR CLOCK ROTARY MOTORS | Dec 05, 23 | Jun 27, 24 | The Swatch Group Research and Development Ltd. |
| 2024/0213,953 | BALANCE-SPRING PIEZOELECTRIC RESONATOR, IN PARTICULAR FOR A TIMEPIECE ROTARY MOTOR | Dec 15, 23 | Jun 27, 24 | The Swatch Group Research and Development Ltd. |
| 2024/0128,894 | ELECTROSTATIC MOTOR HAVING FLUID MANAGEMENT FEATURES | Jul 06, 23 | Apr 18, 24 | Not available |
| 2023/0387,831 | POSITIONING DEVICE AND METHOD FOR ASSEMBL Y THEREOF | Oct 13, 21 | Nov 30, 23 | Not available |
| 2023/0364,645 | ULTRASONIC MOTOR | Jul 25, 23 | Nov 16, 23 | Not available |
| 2023/0369,993 | LENS BARREL AND IMAGING DEVICE | Jul 24, 23 | Nov 16, 23 | Nikon Corporation |
| 2023/0275,530 | OPTICAL ELEMENT DRIVING MECHANISM | Jul 15, 22 | Aug 31, 23 | Not available |
| 2023/0115,036 | HIGH-TORQUE AND HIGH-PRECISION ULTRASONIC MOTOR WITH SELF-PROTECTION FUNCTION AND IMPLEMENTATION MODE THEREOF | Jul 13, 22 | Apr 13, 23 | Not available |
| 2023/0062,176 | LENS BARREL AND IMAGING DEVICE | Nov 04, 22 | Mar 02, 23 | Nikon Corporation |
| 2022/0255,469 | PIEZOELECTRIC MOTOR, CONTROL METHOD FOR PIEZOELECTRIC MOTOR, AND ROBOT | Feb 08, 22 | Aug 11, 22 | Not available |
| 2022/0209,687 | Piezoelectric Motor with Bending Travelling Wave | Apr 22, 20 | Jun 30, 22 | Not available |
| 2021/0408,944 | PIEZOELECTRIC DRIVE DEVICE, PIEZOELECTRIC MOTOR, AND ROBOT | Jun 29, 21 | Dec 30, 21 | Not available |
| 2021/0226,560 | PIEZOELECTRIC MOTOR AND ROBOT | Jan 20, 21 | Jul 22, 21 | Not available |
| 2021/0126,557 | NOVEL HIGH-PRECISION RIGID-FLEXIBLE COUPLING ROTATING PLATFORM AND CONTROL METHOD THEREOF | Sep 08, 20 | Apr 29, 21 | Guangdong University of Technology |
| 2021/0067,061 | Piezoelectric Drive Device And Robot | Aug 26, 20 | Mar 04, 21 | Not available |
| 2020/0389,102 | Built-in Piezoelectric-Type Online Dynamic Balance Actuator | Jul 19, 18 | Dec 10, 20 | Not available |
| 2020/0350,838 | VIBRATION WAVE MOTOR AND OPTICAL DEVICE | Oct 17, 18 | Nov 05, 20 | Nikon Corporation |