Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10355194 | Piezoelectric device and method of driving piezoelectric device | Eiji OSAWA, Akira Kuriki | 2019-07-16 |
| 10214015 | Piezoelectric device, inspection method for piezoelectric device, and liquid ejecting head | Katsutomo Tsukahara, Motoki Takabe, Eiju Hirai | 2019-02-26 |