Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732655 | Exhaust purifying device for internal combustion engine | Ryo Saito, Akihito Kasai | 2017-08-15 |
SY
Sayaka Yasoshina
Overall (2017): #251,907 of 506,227Top 50%
1
Patents 2017