Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10016837 | Method of joining heat-treatable aluminum alloy members by friction stir welding | Masaki Kumagai, Koji Tanaka | 2018-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10016837 | Method of joining heat-treatable aluminum alloy members by friction stir welding | Masaki Kumagai, Koji Tanaka | 2018-07-10 |