Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11789450 | Vehicle control system | Hirotake Ishii, Tomoyuki Hamada, Hidefumi Ishimoto | 2023-10-17 |
| 11562864 | Safety switch input diagnosis device and work machine using safety switch input diagnosis device | Yuichi Kuramochi, Hidefumi Ishimoto | 2023-01-24 |