Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125025 | Method for producing hematite for ironmaking | Go Ohara, Masaki Imamura | 2018-11-13 |
| 9981858 | Process for producing hemataite for ironmaking | Go Ohara, Masaki Imamura | 2018-05-29 |
| 9914648 | Process for producing hematite for ironmaking | Go Ohara, Masaki Imamura | 2018-03-13 |
| 9890055 | Method for producing hematite for ironmaking | Hideki Sasaki, Hiroyuki Mitsui | 2018-02-13 |