Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018548 | Measurement device, measurement system, and measurement method for measuring particle and gas | Osamu Tsuboi, Michio Ushigome | 2018-07-10 |
| 9952175 | Gas sensor and sensor device | Osamu Tsuboi, Ikuo Soga | 2018-04-24 |