Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10745771 | Method for refining molten steel in vacuum degassing equipment | Yusuke FUJII, Yoshie Nakai, Naoki Kikuchi, Naoya SHIBUTA, Shinichi Nagai +1 more | 2020-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10745771 | Method for refining molten steel in vacuum degassing equipment | Yusuke FUJII, Yoshie Nakai, Naoki Kikuchi, Naoya SHIBUTA, Shinichi Nagai +1 more | 2020-08-18 |