Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425963 | High tensile strength hot-rolled steel sheet | Tetsuo Shimizu, Osamu Furukimi | 2002-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425963 | High tensile strength hot-rolled steel sheet | Tetsuo Shimizu, Osamu Furukimi | 2002-07-30 |