Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029459 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Eiju Hirai, Motoki Takabe, Katsutomo Tsukahara, Yoichi Naganuma | 2018-07-24 |
| 9969162 | MEMS device, liquid ejecting head, and liquid ejecting apparatus | Eiju Hirai, Masao Nakayama | 2018-05-15 |
| 9919523 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Eiju Hirai, Motoki Takabe, Katsutomo Tsukahara, Yoichi Naganuma | 2018-03-20 |
| 9914301 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Eiju Hirai, Motoki Takabe, Katsutomo Tsukahara, Yoichi Naganuma | 2018-03-13 |
| 9908331 | MEMS device and liquid ejecting head | Eiju Hirai, Motoki Takabe, Katsutomo Tsukahara, Yoichi Naganuma | 2018-03-06 |