Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Tomohiro Sayama
Matsumoto
JP
5 patents
3 Patents
US11998390
2024
Piezoelectric Actuator, Ultrasound Element, Ultrasound Probe, Ultrasound Device, and Electronic Device
SEIKO EPSON CORPORATION
0 cites
US11858000
2024
Ultrasonic Device and Ultrasonic Sensor
SEIKO EPSON CORPORATION
0 cites
US11594670
2023
Mems Device and Electronic Device
SEIKO EPSON CORPORATION
0 cites