Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204058 | Radon gas sensor | — | 2025-01-21 |
| 10921465 | Radon monitor | Koki Yoshioka | 2021-02-16 |
| D686519 | Display panel for a radon gas monitor | Erlend Bolle, Koki Yoshioka | 2013-07-23 |