Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372654 | Steel sheet for press working that exhibits excellent stiffness and satisfactory press workability | Susumu Satoh, Susumu Okada, Kouichi Hirata, Masahiko Morita | 1994-12-13 |
| 5332453 | High tensile steel sheet having excellent stretch flanging formability | Susumu Okada, Kouichi Hirata, Susumu Sato, Masahiko Morita | 1994-07-26 |