Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893656 | Resonant transducer and manufacturing method of resonant transducer | Takashi Yoshida, Yoshitaka Sasaki | 2018-02-13 |
| 9865797 | Resonant transducer, manufacturing method therefor, and multi-layer structure for resonant transducer | Takashi Yoshida, Takeshi Mishima, Yuusaku Yoshida | 2018-01-09 |