Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11376566 | Catalyst and method for removing NOX from combustion exhaust gas | Katsumi Nochi, Koji Higashino | 2022-07-05 |
| 11045799 | Denitration catalyst regeneration method, denitration catalyst regeneration system, and cleaning agent for denitration catalyst | Masanao Yonemura, Masanori Demoto, Kazuhiro Iwamoto, Toshinobu Yasutake, Makoto Yokoyama | 2021-06-29 |
| 9851101 | Boiler system and power plant including the same | Masashi Kiyosawa | 2017-12-26 |
| 9623402 | Denitration catalyst and method for producing same | Katsumi Nochi | 2017-04-18 |
| 8919105 | DPF regeneration control device, DPF regeneration control method, and DPF regeneration support system | Ko Takayanagi, Yasumichi Aoki | 2014-12-30 |
| 8857158 | Aftertreatment system and control strategy for internal combustion engine | Ko Takayanagi, Keisuke Okuda, Kazuki Nishizawa | 2014-10-14 |
| 8707685 | Exhaust gas purification device for internal combustion engine | Yasumichi Aoki, Kazuki Nishizawa, Kazunari Ide | 2014-04-29 |