Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557398 | Exhaust pipe structure for internal combustion engine | — | 2020-02-11 |
KH
Kentarou Hikichi
Overall (2020): #392,205 of 565,922Top 70%
1
Patents 2020