Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471379 | Reclaiming device, reclaiming method, and recovery unit for CO2 or H2S or both | Akiyori Hagimoto, Tsuyoshi Oishi, Tsutomu Hamada | 2019-11-12 |
| 10456737 | Absorbing liquid, method for preparing absorbing liquid, and device and method for removing CO2 or H2S or both | Hiroshi Tanaka, Takuya Hirata, Tsuyoshi Oishi, Takahiko Endo, Tatsuya Tsujiuchi | 2019-10-29 |
| 10449481 | CO2 recovery unit and CO2 recovery method | Takuya Hirata, Hiroshi Tanaka, Akiyori Hagimoto, Haruaki Hirayama, Tsuyoshi Oishi | 2019-10-22 |
| 10201781 | CO2 recovery device and CO2 recovery method | Hiroshi Tanaka, Takuya Hirata, Tsuyoshi Oishi, Takahiko Endo, Tatsuya Tsujiuchi | 2019-02-12 |