Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662748 | Thin cast strip and thin steel sheet of common carbon steel containing large amounts of copper and tin and process for producing the same | Toshiaki Mizoguchi, Yoshiyuki Ueshima, Kiyomi Shio | 1997-09-02 |