Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336080 | Method for manufacturing high-strength cold-rolled steel strip excellent in press-formability | Akihiko Nishimoto, Yoshihiro Hosoya | 1982-06-22 |
| 4323403 | Continuous annealing method for cold reduced steel strip | Kenzi Araki, Kozi Iwase, Haruo Kubotera, Takao Kurihara, Nobuo Tanaka | 1982-04-06 |