Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669384 | Extruded hollow aluminum alloy panel and method for producing the same | Akira Sakae | 2010-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669384 | Extruded hollow aluminum alloy panel and method for producing the same | Akira Sakae | 2010-03-02 |