Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139359 | Sensor control apparatus and gas detection system | Yuzo Higuchi | 2018-11-27 |
| 10082480 | Gas concentration detection device | Satoru Abe, Tetsuya Ito, Satoshi Teramoto | 2018-09-25 |
| 9933389 | Sensor control apparatus and gas detection system | Yuzo Higuchi | 2018-04-03 |
| 9921180 | Gas sensor system | Yuzo Higuchi | 2018-03-20 |