Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7745979 | Piezoelectric device | — | 2010-06-29 |
| 7732995 | Piezoelectric device and method for manufacturing the same | Takahiro Kuroda | 2010-06-08 |
| 7681291 | Piezoelectric resonator and method for manufacturing thereof | — | 2010-03-23 |
| 7498723 | Piezoelectric resonator and method for manufacturing thereof | — | 2009-03-03 |
| 5038119 | Piezoelectric oscillator semiconductor circuit with oscillation circuit adjustment means | — | 1991-08-06 |