Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530628 | Denitration device, heat recovery steam generator having the same, gas turbine combined cycle power plant and method of denitration | Kanji Ishikawa | 2022-12-20 |
| 11441774 | Method for operating flue gas purification system | Shinya Ii, Satoru Shishido, Katsuhiro Yashiro, Hiroyuki Yoshimura, Nobuaki Shimizu | 2022-09-13 |