Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138584 | Composite amine absorbent, removal unit, and removal method | Hiroshi Tanaka, Takashi Kamijo, Tatsuya Tsujiuchi, Takuya Sugiura | 2024-11-12 |
| 12139797 | Acid solution preparation device, acid solution supply apparatus, and pickling facility | Kosei Tsuji, Ryusuke Nakatsuka, Takahiro Yagi, Masashi Yoshikawa, Hideaki Takatani +1 more | 2024-11-12 |
| 12109529 | Air pollution control unit and air pollution control method, and CO2 recovery unit and CO2 recovery method | Hiroshi Tanaka, Masayuki Inui, Shinya Kishimoto | 2024-10-08 |
| 12091757 | Method for pickling steel plate and pickling apparatus | Kosei Tsuji, Ryusuke Nakatsuka, Masashi Yoshikawa | 2024-09-17 |