Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232864 | Truck for railcar | Yoshi Sato, Masahiro Hamada, Koichi Murata | 2019-03-19 |
JS
Junichi Sakamoto
Overall (2019): #397,664 of 560,194Top 75%
1
Patents 2019