Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683813 | Rotary-type throttling device for internal combustion engine | Takahiro Sano | 2020-06-16 |
TN
Takuya Nakano
Overall (2020): #253,922 of 565,922Top 45%
1
Patents 2020