Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9698333 | Piezoelectric element unit and driving device | Satoshi Ozawa, Haruo Taguchi, Akihiro Takeda | 2017-07-04 |
| 9691964 | Piezoelectric element unit and driving device | Satoshi Ozawa, Atsushi Tamura, Akio Abe, Haruo Taguchi | 2017-06-27 |
| 9601683 | Unit of piezoelectric element | Satoshi Ozawa, Shuto Ono, Akio Abe | 2017-03-21 |