Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874672 | Apparatus and method for frictional stirring weld | Kazutaka Okamoto, Satoshi Hirano, Masahisa Inagaki | 2005-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874672 | Apparatus and method for frictional stirring weld | Kazutaka Okamoto, Satoshi Hirano, Masahisa Inagaki | 2005-04-05 |