Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278842 | Acid gas absorbent, acid gas removal method, and acid gas removal device | Shinji Murai, Tetsuya Kaseda, Takehiko Muramatsu, Satoshi Saito, Mitsuru Udatsu +2 more | 2022-03-22 |
| 10850227 | Acid gas absorbent, acid gas removal method, and acid gas removal device | Shinji Murai, Tetsuya Kaseda, Takehiko Muramatsu, Satoshi Saito, Mitsuru Udatsu +2 more | 2020-12-01 |
| 10046269 | Acidic gas absorbing agent, method for removing acidic gas and apparatus for removing acidic gas | Shinji Murai, Yasuhiro Kato, Takehiko Muramatsu, Satoshi Saito, Daigo MURAOKA | 2018-08-14 |
| 9724642 | Acid gas absorbent, acid gas removal device, and acid gas removal method | Shinji Murai, Yasuhiro Kato, Takehiko Muramatsu, Masatoshi Hodotsuka, Satoshi Saito | 2017-08-08 |
| 9409119 | Acid gas absorbent, acid gas removal method, and acid gas removal device | Shinji Murai, Yasuhiro Kato, Takehiko Muramatsu, Satoshi Saito, Hiroko Watando +3 more | 2016-08-09 |
| 8545783 | Acid gas absorbent, acid gas removal method, and acid gas removal device | Shinji Murai, Yasuhiro Kato, Takehiko Muramatsu, Masatoshi Hodotsuka | 2013-10-01 |
| 8506913 | Acidic gas absorbent, acidic gas removal device, and acidic gas removal method | Shinji Murai, Satoshi Saito, Yasuhiro Kato, Takehiko Muramatsu, Takashi Kuboki +2 more | 2013-08-13 |
| 8486182 | Method and system for removing carbon dioxide from exhaust gas by utilizing seawater | Kenji Sano, Toru Ushirogouchi | 2013-07-16 |
| 6998050 | Method of treating fats and oils | Katsuhiko Nakajoh, Takehiko Muramatsu, Masao Kon, Tomohiro Todoroki, Katsushi Nishizawa +1 more | 2006-02-14 |
| 6172275 | Method and apparatus for pyrolytically decomposing waste plastic | Masahiro Tadauchi, Terunobu Hayata, Hideki Shimada, Isao Ito, Kazuo Suzuki +5 more | 2001-01-09 |
| 5608136 | Method and apparatus for pyrolytically decomposing waste plastic | Terunobu Hayata, Hideki Shimada, Isao Ito, Kazuo Suzuki, Masahiro Tadauchi +2 more | 1997-03-04 |