Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853578 | Ultrasonic generator | Hironari Yamamoto | 2017-12-26 |
| 9662680 | Ultrasonic transducer | Hironari Yamamoto | 2017-05-30 |
| 9636709 | Ultrasonic generation device | Hironari Yamamoto | 2017-05-02 |
| 9590168 | Alkali niobate-based piezoelectric material and a method for making the same | Ryosuke Kobayashi, Yoshinari Oba | 2017-03-07 |