Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134933 | Method and system for suppressing surface oxide film during hot finish rolling | Mikio Yamamoto, Junsou Fukumori, Tsutomu Kawamizu, Kyung-Zoon Min, Sang-Wook Ha | 2000-10-24 |