Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478649 | Method for producing a cold-rolled steel sheet having excellent formability | Osamu Akisue, Seiryo Hatae, Hiroaki Toki, Atsuhiro Wakako | 1984-10-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478649 | Method for producing a cold-rolled steel sheet having excellent formability | Osamu Akisue, Seiryo Hatae, Hiroaki Toki, Atsuhiro Wakako | 1984-10-23 |