Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959472 | Method for manufacturing quartz crystal oscillator | — | 2005-11-01 |
| 6915548 | Method for manufacturing quartz crystal tuning fork resonator, quartz crystal unit having quartz crystal tuning fork resonator, and quartz crystal oscillator having quartz crystal unit | — | 2005-07-12 |
| 6911765 | Quartz crystal tuning fork resonator | — | 2005-06-28 |
| 6903618 | Quartz crystal unit, and quartz crystal oscillator having quartz crystal unit | — | 2005-06-07 |
| 6898832 | Method for manufacturing a quartz crystal unit | — | 2005-05-31 |
| 6897743 | Electronic apparatus with two quartz crystal oscillators utilizing different vibration modes | — | 2005-05-24 |