Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374322 | Method of manufacturing high strength steel member with a low yield ratio | Yasutaka Okada | 1994-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374322 | Method of manufacturing high strength steel member with a low yield ratio | Yasutaka Okada | 1994-12-20 |