Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144891 | Method for preparing coal mixture for cokemaking, coal mixture, and method for producing coke | Izumi Shimoyama, Takashi Anyashiki, Kiyoshi Fukada, Hiroyuki Sumi | 2018-12-04 |
| 10082125 | Control apparatus and ignition apparatus | Makoto Toriyama, Satoru Nakayama, Yasuomi Imanaka, Kanechiyo Terada, Shunichi Takeda +4 more | 2018-09-25 |
| 9970921 | Method for evaluating weathering degree of coal, method for evaluating coking property of weathered coal, method for controlling weathering degree of coal, and method for producing coke | Hiroyuki Sumi, Takashi Anyashiki, Kiyoshi Fukada, Yusuke Dohi, Izumi Shimoyama | 2018-05-15 |
| 9890759 | Control apparatus and control method | Satoru Nakayama | 2018-02-13 |
| 9857350 | Coal-to-coal adhesiveness evaluation method | Kiyoshi Fukada, Hiroyuki Sumi, Izumi Shimoyama, Takashi Anyashiki, Tetsuya Yamamoto +1 more | 2018-01-02 |