Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641164 | Internal combustion engine | Azuki Ichikawa, Yuhei Noguchi | 2020-05-05 |
KN
Kazutaka Nakada
Overall (2020): #396,418 of 565,922Top 75%
1
Patents 2020