Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10666195 | Resonator device, electronic apparatus, and vehicle | Akio Tsutsumi, Fumikazu Komatsu | 2020-05-26 |
| 10594295 | Resonator device, electronic apparatus, and vehicle | Akio Tsutsumi, Fumikazu Komatsu | 2020-03-17 |