Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070427 | Moving device for rod part supporting instrument hose and dental examination-and-treatment apparatus including moving device for rod part supporting instrument hose | Koji Nakajima | 2024-08-27 |
| 11602477 | Instrument hose support device and dental treatment apparatus including the same | Koji Nakajima | 2023-03-14 |