Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535034 | Piezoelectric element and liquid ejecting head including piezoelectric layer having improved lattice ratio | Hiromu Miyazawa, Hiroshi Kato, Hiroshi Ito | 2022-12-27 |
| 11374162 | Piezoelectric element, method for manufacturing the same, and piezoelectric element-applied device | Koji Sumi, Tomokazu Kobayashi, Tomohiro Sakai, Kazuya Kitada, Tsutomu Asakawa | 2022-06-28 |
| 11309483 | Piezoelectric element and liquid ejecting head | Harunobu KOIKE | 2022-04-19 |