Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4420332 | Process for the production of reduced iron and thermal cracking of heavy oils | Kenji Mori, Kiichi Narita, Ryuzo Ijiri, Tsuneo Morimitsu, Dentaro Kaneko +2 more | 1983-12-13 |