Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918947 | Method for making reduced iron | Yoshiyuki Matsui, Takeshi Sugiyama, Takao Harada, Masahiko Tetsumoto, Hiroshi Tamazawa +6 more | 2005-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918947 | Method for making reduced iron | Yoshiyuki Matsui, Takeshi Sugiyama, Takao Harada, Masahiko Tetsumoto, Hiroshi Tamazawa +6 more | 2005-07-19 |