Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837596 | Piezoelectric device, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer apparatus | Ryu Ohta, Hitoshi Sakuma | 2017-12-05 |
| 9614463 | Piezoelectric device, piezoelectric actuator, hard disk drive, and inkjet printer apparatus | Yasuhiro Aida | 2017-04-04 |