Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878462 | Surface treated zinc-based metal plated steel sheet | Shigeru Umino, Hiroyuki Ogata | 2005-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878462 | Surface treated zinc-based metal plated steel sheet | Shigeru Umino, Hiroyuki Ogata | 2005-04-12 |