Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711792 | Method of manufacturing a piezoelectric resonator | — | 2004-03-30 |
| 6563400 | Piezoelectric resonator utilizing bending vibrations and ladder-type filter including the same | Hirohide Yoshino | 2003-05-13 |
| 6543108 | Method of designing a piezoelectric component | — | 2003-04-08 |
| 6300708 | Piezoelectric resonator and a method of manufacturing the same | — | 2001-10-09 |
| 6291926 | Piezoelectric resonator, method of manufacturing the piezoelectric resonator and method of adjusting resonance frequency of the piezoelectric resonator | — | 2001-09-18 |