Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825213 | Piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device | Mikio Shimada, Toshihiro Ifuku, Takanori Matsuda, Takayuki Watanabe | 2017-11-21 |