Suwa
Japan
5
2018-07-12
The entities that hold a legal rights for patent applications filed by inventor OSAWA Eiji:
Eiji OSAWA from Suwa, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Ultrasonic device, ultrasonic probe, and ultrasonic apparatus
#2 | 2017-08-17Piezoelectric element, liquid discharging head provided with piezoelectric element, and liquid discharging apparatus
#3 | 2017-06-22Vibrating plate structure and piezoelectric element application device
#4 | 2017-04-06Piezoelectric device and method of driving piezoelectric device
#5 | 2016-10-06Piezoelectric element, liquid discharging head provided with piezoelectric element, and liquid discharging apparatus
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