Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6210462 | Method and apparatus for making metallic iron | Shoichi Kikuchi, Akira Uragami, Isao Kobayashi, Yasuhiro Tanigaki, Eiichi Ito +2 more | 2001-04-03 |
| 6149709 | Method of making iron and steel | Akira Uragami, Shuzo Ito | 2000-11-21 |