Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413205 | Resonator and resonance device | — | 2025-09-09 |
| 12255599 | Piezoelectric resonator unit and oscillator provided with the same | Eitaro Kameda, Keisuke Takeyama, Hiroshi Nakatani | 2025-03-18 |