Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215494 | Method of operating electric arc furnace | Yoshikazu Tanaka, Akihiro Nagatani, Masato Ogawa, Kunio Matsuo | 2019-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215494 | Method of operating electric arc furnace | Yoshikazu Tanaka, Akihiro Nagatani, Masato Ogawa, Kunio Matsuo | 2019-02-26 |