Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365583 | Resonance device with substrate having oxide film containing through hole and metal therin, and manufacturing method therefor | Masakazu Fukumitsu | 2025-07-22 |
| 12308821 | Resonator and resonance device | Ryota Kawai, Masakazu Fukumitsu | 2025-05-20 |
| 12252393 | Resonance device and resonance device manufacturing method | Masakazu Fukumitsu | 2025-03-18 |
| 11824517 | Resonator and resonance device | Ville Kaajakari, Ryota Kawai | 2023-11-21 |
| 11804820 | Resonator and resonance device | Ryota Kawai, Yoshihisa Inoue | 2023-10-31 |