Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11657985 | Operation switch unit, remote operation terminal and operation system | Shigetoshi Fujitani, Ikuo Maeda, Toshiyuki Kasama | 2023-05-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11657985 | Operation switch unit, remote operation terminal and operation system | Shigetoshi Fujitani, Ikuo Maeda, Toshiyuki Kasama | 2023-05-23 |