Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400651 | Exhaust gas purification device for internal combustion engine | — | 2019-09-03 |
KH
Kentaro Hikichi
Overall (2019): #388,965 of 560,194Top 70%
1
Patents 2019