Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155998 | Method for recycling-processing of dust generated in converter furnace, and method for manufacturing steel | Kosuke Yamashita, Saburou SATOU, Gouta KAWAMURA, Hiromichi Takesue | 2018-12-18 |
| RE33935 | Apparatus and method for feeding sintering raw mix | Masami Fujimoto, Tadahiro Inazumi, Katsuhiko Satoh, Eiichi Shimozawa, Yasuhiko Awa +9 more | 1992-05-26 |
| 4871393 | Apparatus and method for feeding sintering raw mix | Masami Fujimoto, Tadahiro Inazumi, Katsuhiko Satoh, Eiichi Shimozawa, Yasuhiko Awa +9 more | 1989-10-03 |