Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942169 | Moisture detection element, exhaled gas detection device, exhaled air inspection system, and dew condensation removal method | Hironori Wakana | 2021-03-09 |
| 10883949 | Moisture detection element, gas detection device, and breath inspection system | Hironori Wakana, Minoru Sakairi | 2021-01-05 |