Piezo Sonic was founded with the desire to develop robots that support people’s lives and to create a society where humans and robots work together. We aim to “support people’s lives through motor and robotics technology and realize a society where people can enjoy life even if they suffer from injuries or illnesses.”

Our flagship product is the piezo-sonic motor (ultrasonic motor), which is ideal for a world striving to reduce global energy consumption and achieve carbon neutrality.
Piezo-sonic motors are compact yet powerful, with the unique ability to maintain their position with zero standby power. These motors are not only anticipated by JAXA for use in exploration equipment but are also expected to serve as actuators for robots capable of collaborating with humans.
Furthermore, since they do not rely on magnets or coils for operation, they are gaining attention as non-magnetic motors that can operate near MRI machines—which use magnetic fields for imaging—and semiconductor manufacturing equipment, which is sensitive to magnetic fields.

Another business we are promoting in conjunction with our piezo-sonic motor (ultrasonic motor) business is our “Consulting and Development Services” business, which includes robot development using our proprietary technology.
In this business, we are committed to advancing our technology by balancing software and hardware development. Our transport AMR, “Mighty,” which applies “lunar rover rough-terrain driving technology,” has earned high praise as a robot capable of stable operation even on uneven surfaces. Furthermore, in collaboration with over 30 partner manufacturers, we go beyond mere contract development to provide technical support for our customers’ needs and assist in bringing their envisioned products to life.