Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862018 | Method for manufacturing a piezoelectric device | Takuo Hada | 2020-12-08 |
| 10608166 | Method for manufacturing a piezoelectric device | Takuo Hada | 2020-03-31 |
| 10593860 | Piezoelectric device | Takao Mouri | 2020-03-17 |
| 10536779 | Electroacoustic transducer | Shunsuke KITAMURA, Takao Mouri, Takuo Hada | 2020-01-14 |