Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796180 | Piezoelectric liquid ejection device with electrodes formed on partition wall surfaces | Koji Kitani, Shumpei Tatsumi | 2017-10-24 |
| 9630406 | Liquid discharging device | Youichi Fukaya, Norihiko Ochi | 2017-04-25 |