Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875558 | On-rail train management system, ground apparatus, and train management method | Toshifumi Nishi, Kenji Mizuno, Tomonori Itagaki, Kaoru Oshima, Tamotsu Yokoyama | 2020-12-29 |