Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392039 | Ground control device and wireless train control system | Atsushi Takami | 2019-08-27 |
MA
Masashi Asuka
Overall (2019): #366,824 of 560,194Top 70%
1
Patents 2019