Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11045898 | Friction stir spot welding method and friction stir spot welding apparatus | Shintaro FUKADA | 2021-06-29 |
SH
Shunsuke HARUNA
Overall (2021): #264,301 of 548,734Top 50%
1
Patents 2021