Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874672 | Apparatus and method for frictional stirring weld | Satoshi Hirano, Masahisa Inagaki, Tomio Odakura | 2005-04-05 |
| 6843405 | Method of joining metallic materials | Satoshi Hirano, Masahisa Inagaki, Yasuhisa Aono | 2005-01-18 |