Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743961 | Tool for friction stir welding, method of welding with the same, and processed object obtained by the same | Tomohiro Maruko, Tomoaki Miyazawa | 2010-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743961 | Tool for friction stir welding, method of welding with the same, and processed object obtained by the same | Tomohiro Maruko, Tomoaki Miyazawa | 2010-06-29 |