Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393897 | Service plan change assistance apparatus, decision model creation apparatus, decision model creation program, and train traffic management system | Tsuyoshi Minakawa, Yuki MAEKAWA, Yuko Yamashita, Yumiko ISHIDO, Yuichi Kobayashi | 2025-08-19 |
| 12307395 | Timetable planning system and timetable generating method | Yuki MAEKAWA, Ryota Sato, Tsuyoshi Minakawa, Tomoe TOMIYAMA | 2025-05-20 |
| 12280813 | Train operation support system and train operation support method | Tsuyoshi Minakawa, Yuki MAEKAWA | 2025-04-22 |
| 12203761 | Vehicle operation assistance device and vehicle operation assistance method | Takeshi Handa, Takashi Wakamiya | 2025-01-21 |