| 12116754 |
Operation area presentation device and operation area presentation method |
Hidehiko Kobayashi, Takahiro Hashimoto |
2024-10-15 |
| 12077085 |
Mined material transport vehicle |
Yuichi Kodama, Kazunari Kawai, Shinichi Terada |
2024-09-03 |
| 11585219 |
Mining system |
Yuichi Kodama, Kazunari Kawai, Shinichi Terada |
2023-02-21 |
| 10906747 |
Conveyance system, control apparatus, and conveyance method |
Yasuaki Aga, Kazuhiko Iwata, Yuichi Kodama |
2021-02-02 |
| 10538897 |
Excavation machine, method for controlling excavation machine, and excavation system |
Nobuki Hasegawa, Kazunari Kawai, Taito Fujita, Yuichi Kodama, Rui Fukui +1 more |
2020-01-21 |
| 10360646 |
Mine management system |
Yuichi Kodama, Kazunari Kawai, Shinichi Terada, Rui Fukui |
2019-07-23 |
| 10352165 |
Mine mining system |
Yuichi Kodama, Kazunari Kawai, Shinichi Terada, Rui Fukui |
2019-07-16 |
| 10354341 |
Mine management system |
Yuichi Kodama, Kazunari Kawai, Shinichi Terada, Rui Fukui |
2019-07-16 |
| 10240457 |
Mine management system |
Kazunari Kawai, Shinichi Terada, Taito Fujita, Yuichi Kodama |
2019-03-26 |
| 9873365 |
Transport machine |
Yuichi Kodama, Kazunari Kawai, Shinichi Terada |
2018-01-23 |
| 9828856 |
Conveyance machine and management system |
Yuichi Kodama, Kazunari Kawai, Shinichi Terada, Rui Fukui |
2017-11-28 |
| 9617853 |
Auxiliary tunneling apparatus |
Kazunari Kawai, Shinichi Terada, Yuuichi Kodama, Hiroshi Asano, Takashi Minami +1 more |
2017-04-11 |
| 9388690 |
Tunnel excavation method |
Kazunari Kawai, Shinichi Terada, Yuuichi Kodama, Hiroshi Asano, Takashi Minami +1 more |
2016-07-12 |
| 8657048 |
Hydraulic excavator |
— |
2014-02-25 |
| 8201763 |
Self-propelled crushing system |
Mitsunobu Yamada, Toshimasa Kanda, Hiroyuki Umeda, Koya Iizuka, Masaru Nakamura |
2012-06-19 |