Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998288 | High strength aluminum alloy fin material and method of production of same | Yoshito Oki, Tomohiro Sasaki, Masae Nagasawa | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998288 | High strength aluminum alloy fin material and method of production of same | Yoshito Oki, Tomohiro Sasaki, Masae Nagasawa | 2011-08-16 |