Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349870 | Endoscope system, control apparatus, and gas feeding control method | Kunitoshi HIRAGA | 2025-07-08 |
| 12185920 | Gas feeding apparatus, supply method and gas feeding system for stopping and reducing gas feeding based on set threshold | Kunitoshi HIRAGA | 2025-01-07 |