Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614121 | Refractory block for continuous casting | Masaru Terao, Noboru Tsukamoto, Kenji Yamamoto, Junichi Inoue, Hiroyasu Uiji | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614121 | Refractory block for continuous casting | Masaru Terao, Noboru Tsukamoto, Kenji Yamamoto, Junichi Inoue, Hiroyasu Uiji | 1997-03-25 |