Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10950066 | Control transmission device, maintenance communication device, and train maintenance system | Takeshi Takeuchi, Satoshi KAEDE | 2021-03-16 |
NI
Naomi Irie
Overall (2021): #321,711 of 548,734Top 60%
1
Patents 2021