Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11881838 | Resonance device and manufacturing method of resonance device | Masakazu Fukumitsu | 2024-01-23 |
| 11757425 | Resonance device and method for producing resonance device | Masakazu Fukumitsu | 2023-09-12 |