Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11374162 | Piezoelectric element, method for manufacturing the same, and piezoelectric element-applied device | Koji Sumi, Tomokazu Kobayashi, Tomohiro Sakai, Kazuya Kitada, Koichi Morozumi | 2022-06-28 |