Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451085 | Method for producing reduced iron | Susumu Kamikawa, Kouichi Hirata, Hideaki Mizuki, Keiichi Sato | 2002-09-17 |
| 6413471 | Apparatus for producing reduced iron | Susumu Kamikawa, Kouichi Hirata, Hideaki Mizuki, Keiichi Sato, Akihiro Santo | 2002-07-02 |
| 6372016 | Method for drying compacts | Susumu Kamikawa, Kouichi Hirata, Hideaki Mizuki, Keiichi Sato | 2002-04-16 |