Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717038 | Absorbing solution for separating and capturing carbon dioxide, and method for separating and capturing carbon dioxide in which same is used | Tsuguhiro Kato, Yoichi Matsuzaki, Masami Onoda | 2020-07-21 |
| 9931610 | Carbon dioxide separating material and method for separation or recovery of carbon dioxide | Katsunori Yogo, Hidetaka Yamada | 2018-04-03 |
| 9636628 | Aqueous solution which efficiently absorbs and recovers carbon dioxide in exhaust gas, and method for recovering carbon dioxide using same | Takayuki Higashii, Kazuya Goto, Masami Onoda, Yoichi Matsuzaki | 2017-05-02 |
| 8419831 | Method for efficiently recovering carbon dioxide in gas | Shinkichi Shimizu, Hiromichi Okabe, Kazuya Goto | 2013-04-16 |