Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9553251 | Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of piezoelectric device | Yoichi Naganuma, Masao Nakayama, Eiju Hirai, Takeshi Saito | 2017-01-24 |