Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507739 | Train-energy control system, ground device, and on-board device | Yoshihito Takigawa, Kentaro Hoshino, Masayuki Takeyama, Yoshinori Yamashita | 2019-12-17 |
| 10202134 | Train information managing apparatus | Takuya Sawa, Tomoaki Ikejima, Shogo Tatsumi, Shingo Honda, Takashi Miyauchi | 2019-02-12 |