Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9248522 | Friction stir welding apparatus | Tomoya Saitou, Hiroyasu Yamaguchi, Mitsuru Sayama, Tsutomu Kobayashi | 2016-02-02 |
YS
Yukio Shoji
F-Tech: 1 patents #2 of 13Top 20%
Overall (2016): #169,173 of 481,213Top 40%
1
Patents 2016