Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9975200 | Friction stir welding apparatus with an L-shaped support | Hidehito Nishida, Syuhei YOSHIKAWA, Mitsuhiro Kamioka, Shirou Honma, Toshiyuki Hirashima | 2018-05-22 |
KW
Kenji Waki
Overall (2018): #342,285 of 503,207Top 70%
1
Patents 2018