Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655575 | Intake system piping structure of internal combustion engine | Tsuyoshi Arinaga | 2020-05-19 |
NK
Naozumi Kato
Overall (2020): #334,934 of 565,922Top 60%
1
Patents 2020