Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077785 | Impeller assembly, turbocharger, and method of assembling impeller assembly | Takeshi Tsuji | 2018-09-18 |
IH
Ichiro Hirakawa
Overall (2018): #390,374 of 503,207Top 80%
1
Patents 2018