Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134416 | Traffic control system | Noritaka Yanai, Masahiro Yamada | 2024-11-05 |
| 12071027 | Train control system, on-board device and train control method | Noritaka Yanai | 2024-08-27 |