Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384933 | Burner device, cooling pipe breakage detection method of burner device, and refrigerant control method of burner device | Katsuhiko Yokohama, Yasunari Shibata | 2022-07-12 |
| 11292976 | Slag discharge system, gasifier, and slag filtration method | Tomoya Hayashi, Masato Murayama, Naoshige Yoshida, Yasuyuki Miyata | 2022-04-05 |
| 11286437 | Slag discharge device, gasifier furnace and integrated gasification combined cycle, and slag discharge method | Tatsuya Kume, Haruto Shinoda, Yoshiaki Arakawa, Yasunari Shibata, Yasuyuki Miyata +1 more | 2022-03-29 |
| 11103823 | Filter backwashing unit, char recovery unit, method of filter backwashing, and integrated gasification combined cycle | Haruto Shinoda | 2021-08-31 |
| 11002640 | Device abnormality diagnosis method and device abnormality diagnosis device | Hiroyoshi Kubo, Hiromi Aota, Yasunari Shibata, Katsuhiko Yokohama, Yasunori Ishizu | 2021-05-11 |
| 10962223 | Soot blower | Gen Sakashita, Takashi Yamamoto, Kenta Haari, Yasunari Shibata, Masashi Kitada +3 more | 2021-03-30 |
| 10745632 | Slag discharge system and gasifier | Masato Murayama | 2020-08-18 |
| 10746105 | Control device and control method using fuel supply acceleration command value | Masato Murayama, Takanori Tsutsumi, Ken Tamura, Takashi Fujii | 2020-08-18 |
| 10717594 | Pressurizing system for powder supply hopper, gasification facility, integrated gasification combined cycle facility, and method for pressurizing powder supply hopper | Yuichiro Urakata, Koji Nishimura, Naoto Nakayama, Tatsuya Kameyama | 2020-07-21 |
| 10697714 | Multiple tube-type heat exchanger and heat transfer tube cleaning method for same | Masato Murayama | 2020-06-30 |
| 10669494 | Slag discharge system, gasifier provided with same, and method for operating slag discharge system | Tomoya Hayashi, Masato Murayama, Naoshige Yoshida, Yasuyuki Miyata | 2020-06-02 |
| 10527371 | Heat exchanger monitoring device that determines the presence or absence of an anomaly of a heat transfer surface of a heat transfer tube | Hiroyoshi Kubo, Hiromi Aota, Kenichiro Kosaka, Yasunari Shibata, Yuichiro Urakata | 2020-01-07 |
| 10465134 | Char recycling system and char conveyance method | Takashi Yamamoto, Yasutaka Mizokoshi, Yasunari Shibata, Haruto Shinoda, Osamu Shinada +1 more | 2019-11-05 |
| 10415467 | Integrated gasification combined cycle and method for operating integrated gasification combined cycle | Naoshige Yoshida, Koichi Sakamoto, Kenichiro Kosaka, Tetsuya Kizu, Takashi Fujii +1 more | 2019-09-17 |
| 10246653 | Powder transport device and char recovery device | Yasuo Soda, Yasunari Shibata, Haruto Shinoda | 2019-04-02 |
| 10233401 | Char feeding hopper, char recovery system, and coal gasification combined power generation system | Yasuyuki Miyata, Yasuo Soda, Junichiro Yamamoto, Koji Nishimura, Naoto Nakayama | 2019-03-19 |
| 10131395 | Tank cover structure for motorcycle | Takayuki Yamazaki | 2018-11-20 |
| 9731240 | Method for backwashing filter | Osamu Shinada, Yuichiro Kitagawa, Takao Hashimoto | 2017-08-15 |
| 9540577 | Mercury removal system, gasification system, gasification combined power generation system and mercury removal method | Tetsuya Sawatsubashi, Takashi Fujii, Takashi Iwahashi, Norihiro Oba, Koji Nishimura | 2017-01-10 |
| 9487715 | Coal gasifier | Takashi Yamamoto, Katsuhiko Yokohama, Katsuhiro Ota, Hiromi Ishii | 2016-11-08 |
| 9481302 | Mirror for checking blind spot | Sakae Komiyama, Hisanaga Takeda, Yoshiyuki Iwata | 2016-11-01 |
| 9446913 | Powder conveyance device and char recovery apparatus | Yasuo Soda, Haruto Shinoda, Yasunari Shibata | 2016-09-20 |
| 9388349 | Char recovery system and char feeding hopper | Yasunari Shibata, Osamu Shinada, Katsuhiko Yokohama, Taketoshi Sakae, Koji Nishimura +1 more | 2016-07-12 |
| 9239164 | Slag monitoring device for coal gasifier and coal gasifier | Masami Iida, Katsuhiko Yokohama, Naoki Suganuma, Mutsuaki Taguchi | 2016-01-19 |
| 9199806 | Bin system and char recovery unit | Osamu Shinada, Yasunari Shibata, Hiromi Ishii, Takashi Yamamoto | 2015-12-01 |