Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10207357 | Friction stir welding device | Hiroshi Saito, Naoki Oiwa, Satoshi Yamanaka, Yasushi TABEI | 2019-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10207357 | Friction stir welding device | Hiroshi Saito, Naoki Oiwa, Satoshi Yamanaka, Yasushi TABEI | 2019-02-19 |