Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507739 | Train-energy control system, ground device, and on-board device | Yoshihito Takigawa, Tetsuo Komura, Masayuki Takeyama, Yoshinori Yamashita | 2019-12-17 |
KH
Kentaro Hoshino
Overall (2019): #388,864 of 560,194Top 70%
1
Patents 2019