Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814090 | Railroad system, operation management device, operation management method, and non-transitory storage medium to store operation management program | Maho FUJIHARA, Daisuke TATEISHI, Hideo Nakata, Atsushi Takami, Kenji Ueda | 2023-11-14 |