Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285562 | Friction stir welding apparatus and friction stir welding method | Tomio Odakura, Akihiro Satou, Kohei Funahara, Koichi Ishiguro, Shun Shinohara +4 more | 2022-03-29 |
HA
Hiroki Abe
Hitachi Power Solutions Co.: 1 patents #5 of 13Top 40%
Overall (2022): #434,515 of 548,613Top 80%
1
Patents 2022