Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813692 | Friction stir welding apparatus and friction stir welding method | Hideki Okada, Yusuke Yoshida | 2023-11-14 |
KK
Kenichi KAMIMUKI
Overall (2023): #368,888 of 537,848Top 70%
1
Patents 2023