Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306636 | Plant and air pollution control method | Takahito Yonekawa, Takashi Kamijo | 2022-04-19 |
| 11236907 | Exhaust gas treatment device and exhaust gas treatment method | Hiroshi Tanaka, Takuya Hirata, Takashi Kamijo | 2022-02-01 |
| 11229873 | CO2 recovery device and CO2 recovery method | Yosuke Nakagawa, Daisuke Shimada | 2022-01-25 |