Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392039 | Ground control device and wireless train control system | Masashi Asuka | 2019-08-27 |
AT
Atsushi Takami
Overall (2019): #534,624 of 560,194Top 100%
1
Patents 2019