Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354285 | Fall prevention system | Koji Ishii, Daiki Saito | 2025-07-08 |
| 11731643 | Vehicle management system | Shinichi Okamoto, Kentaro Otomo, Daiki Saito, Koji Ishii | 2023-08-22 |
| 11348347 | In-vehicle device | Daiki Saito, Shinichi Okamoto, Koji Ishii | 2022-05-31 |
| 11198448 | Passenger support system | Daiki Saito, Shinichi Okamoto, Kentaro Otomo, Koji Ishii | 2021-12-14 |