Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012237 | Process for producing molten iron | Hideaki Fujimoto, Tsuyoshi Mimura, Masataka Tateishi, Kiminori Hajika, Hiroshi Sugitatsu | 2011-09-06 |
| 7993428 | Method for manufacturing molten iron | Hideaki Fujimoto, Tsuyoshi Mimura, Itsuo Miyahara, Masataka Tateishi, Hiroshi Sugitatsu | 2011-08-09 |
| 7993430 | Process for producing molten iron and apparatus for producing molten iron | Hidetoshi Tanaka, Kiminori Hajika, Tadashi Yaso, Toshiyuki Kurakake | 2011-08-09 |
| D634335 | Motor driven valve | Masaharu Ito, Yoshinori Uchida | 2011-03-15 |