Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964014 | Metal oxide-bearing green pellets for reducing furnace, method of production of same, method of reduction of same, and reduction facility | Hiroshi Oda, Shoji Imura, Masaharu Takahashi | 2011-06-21 |
| 7815710 | Metal oxide-containing green pellet for reducing furnace, method for production thereof, method of reduction thereof, and reduction facilities | Hiroshi Oda, Shoji Imura, Masaharu Takahashi | 2010-10-19 |
| 7037356 | Method for operating rotary hearth type reducing furnace and rotary hearth type reducing furnace facilities | Hiroshi Oda, Masaharu Takahashi | 2006-05-02 |