Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803930 | Timetable modification device and automatic train control system | Tsuyoshi Minakawa, Tatsuhiro SATOU, Michi Kariatsumari, Claudio Giorgianni | 2023-10-31 |
| 11754404 | Transport navigation system and transport navigation method | Ryota Uematsu, Tsuyoshi Minakawa, Miki YONEHARA | 2023-09-12 |