Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9994074 | Detection device, detection system, and detection method | Haike Guan, Ryosuke Kasahara, Tomoaki Yano, Takashi Maki | 2018-06-12 |
| 9957581 | Method for refining hot metal in converter | Kenji Nakase, Yukio Takahashi, Goro Okuyama, Shingo Sato, Yuichi Uchida +1 more | 2018-05-01 |
| 9920390 | Method for preliminary treatment of molten iron | Yozo Iwaki, Shizuhiko Ikeno, Kochiro Ejima, Takeshi Ishii, Masanori Nishikori +11 more | 2018-03-20 |
| 9870616 | Information processing device, information processing method, and system | — | 2018-01-16 |