Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466106 | Piezoelectric filter device with a ground electrode that is not centered in the thickness direction of the filter | — | 2002-10-15 |
| 6433654 | Laminated piezoelectric component | Shungo Kanai | 2002-08-13 |
| 6377135 | Piezoelectric resonator and piezoelectric resonant element | Shungo Kanai | 2002-04-23 |
| 6373168 | Balanced input-output piezoelectric filter | — | 2002-04-16 |