Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10424718 | Piezoelectric film, piezoelectric device, and method for making piezoelectric film | — | 2019-09-24 |
| 10276778 | Crystal pattern forming method, piezoelectric film producing method, piezoelectric element producing method, and liquid discharging head producing method | — | 2019-04-30 |