Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254428 | Timetable creation apparatus, timetable creation method, and automatic vehicle control system | Tsuyoshi Minakawa, Keiji Kimura, Masahito Kokubo, Megumi YAMAGUCHI | 2025-03-18 |
| 11803930 | Timetable modification device and automatic train control system | Tsuyoshi Minakawa, Keiji Kimura, Tatsuhiro SATOU, Claudio Giorgianni | 2023-10-31 |