Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422393 | Gas sensor, gas sensor assembly, and chemical substance identification method | Yosuke Hanai, Atsuo Nakao | 2025-09-23 |
| 11904294 | Concentration device | Hiroshi Ushio | 2024-02-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422393 | Gas sensor, gas sensor assembly, and chemical substance identification method | Yosuke Hanai, Atsuo Nakao | 2025-09-23 |
| 11904294 | Concentration device | Hiroshi Ushio | 2024-02-20 |