Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247752 | Double-shell tank and ship | Masashi Shingo, Kazuto Gokan, Ryosuke Uraguchi | 2022-02-15 |
HN
Hiroki Nakado
Overall (2022): #432,550 of 548,613Top 80%
1
Patents 2022