Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135842 | Piezoelectric element, liquid ejecting head, and printer | Takayuki Yonemura | 2021-10-05 |
| 10916693 | Piezoelectric element and piezoelectric element-based device | Takayuki Yonemura, Chikara KOJIMA, Xiaoxing Wang, Yasuhiro ITAYAMA | 2021-02-09 |