Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092560 | Detection method and detection device | Masatsugu Ozasa, Daiki Mita, Takaaki Okajima, Hideki Hirayama | 2024-09-17 |
| 9945001 | Blast furnace operation method and lance | Akinori Murao, Takeshi Kajisa, Mitsushi Tokudome | 2018-04-17 |
| 9938593 | Blast furnace operation method | Akinori Murao | 2018-04-10 |
| 9873923 | Blast furnace operation method | Akinori Murao, Shiro Watakabe, Michitaka Sato, Takashi Watanabe, Akio Shimomura | 2018-01-23 |
| 9650689 | Method for operating a blast furnace | Akinori Murao, Shiro Watakabe | 2017-05-16 |
| 9410218 | Method for operating a blast furnace | Akinori Murao, Shiro Watakabe | 2016-08-09 |
| 9309578 | Blast furnace operating method and tube bundle-type lance | Akinori Murao | 2016-04-12 |
| 9091907 | Projector apparatus having a reflector arranged to cover a light-emitting tube which provides high cooling efficiency | Masahiro Saito | 2015-07-28 |