Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483452 | Piezoelectric film and piezoelectric element including the same | Daigo SAWAKI | 2019-11-19 |
| 10217929 | Piezoelectric film, piezoelectric element, and liquid discharge apparatus | Takamichi Fujii, Takami Arakawa | 2019-02-26 |