Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448696 | Outer coating substrate for electronic component and piezoelectric resonant component | Tsuneo Amano, Kenichi Kotani, Kenichi Sakai | 2002-09-10 |
| 6433466 | Piezoelectric resonant component | — | 2002-08-13 |
| 6373169 | Capacitor-containing piezoelectric resonance component | — | 2002-04-16 |
| 6369335 | Mother substrate, substrate element and method for manufacturing the same | — | 2002-04-09 |