Issued Patents All Time
Showing 26–50 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8764884 | CO2 recovery system and method | Takashi Kamijo, Takahito Yonekawa, Tomio Mimura, Yasuyuki Yagi | 2014-07-01 |
| 8728423 | Method and apparatus for flue gas treatment | Hasham Mukadam, Ronald M. Weiner | 2014-05-20 |
| 8728220 | CO2 recovery system | Masahiko Tatsumi, Yasuyuki Yagi | 2014-05-20 |
| 8702839 | CO2 recovery apparatus and CO2 recovery method | Kouki Ogura, Masahiko Tatsumi, Yasuyuki Yagi | 2014-04-22 |
| 8663363 | CO2 recovering apparatus and method | Hiroshi Tanaka, Yoshiki Sorimachi, Masahiko Tatsumi, Yasuyuki Yagi, Kouki Ogura | 2014-03-04 |
| 8623286 | System for collecting carbon dioxide in flue gas | Takashi Kamijo, Yasuyuki Yagi, Kouki Ogura | 2014-01-07 |
| 8597412 | CO2 recovery apparatus and CO2 recovery method | Hiroshi Tanaka, Toru Takashina, Tsuyoshi Oishi, Tomio Mimura, Kouki Ogura +1 more | 2013-12-03 |
| 8597418 | Absorbent, CO2 or H2S reducing apparatus, and CO2 or H2S reducing method using absorbent | Yukihiko Inoue, Ryuji Yoshiyama, Tsuyoshi Oishi, Masazumi Tanoura, Tomio Mimura +1 more | 2013-12-03 |
| 8535427 | CO2 recovery system and method | Takashi Kamijo, Takahito Yonekawa, Tomio Mimura, Yasuyuki Yagi | 2013-09-17 |
| 8529678 | CO2 recovery system and method | Takashi Kamijo, Takahito Yonekawa, Tomio Mimura, Yasuyuki Yagi | 2013-09-10 |
| 8506683 | Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquid | Ryuji Yoshiyama, Masazumi Tanoura, Noriko Watari, Shuuji Fujii, Yukihiko Inoue +5 more | 2013-08-13 |
| 8425849 | Reclaiming apparatus | Masahiko Tatsumi, Yasuyuki Yagi, Kouki Ogura | 2013-04-23 |
| 8425669 | Air pollution control apparatus and air pollution control method | — | 2013-04-23 |
| 8420037 | Air pollution control system and air pollution control method | Tsuyoshi Oishi, Takashi Kamijo, Hiroshi Tanaka, Hiromitsu Nagayasu, Naohiko Ukawa | 2013-04-16 |
| 8414694 | CO2 recovery apparatus and CO2 recovery method | Kouki Ogura, Masahiko Tatsumi, Yasuyuki Yagi | 2013-04-09 |
| 8409339 | CO2 recovery system and method | Takashi Kamijo, Takahito Yonekawa, Tomio Mimura, Yasuyuki Yagi | 2013-04-02 |
| 8398757 | CO2 recovering apparatus | Masahiko Tatsumi, Yasuyuki Yagi, Kouki Ogura | 2013-03-19 |
| 8382882 | Air pollution control apparatus and air pollution control method | — | 2013-02-26 |
| 8361194 | Air pollution control apparatus and air pollution control method | — | 2013-01-29 |
| 8231719 | Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquid | Ryuji Yoshiyama, Masazumi Tanoura, Noriko Watari, Shuuji Fujii, Yukihiko Inoue +5 more | 2012-07-31 |
| 8226748 | CO2 or H2S reducing system and method of reducing CO2 or H2S | Yukihiko Inoue, Ryuji Yoshiyama, Tsuyoshi Oishi, Masazumi Tanoura, Tomio Mimura +2 more | 2012-07-24 |
| 8202354 | Air pollution control apparatus and air pollution control method | — | 2012-06-19 |
| 8147593 | Absorbing solution, method and device for absorbing CO2 or H2S or both | Tomio Mimura, Yasuyuki Yagi, Kouki Ogura, Toru Takashina, Hiroshi Tanaka +1 more | 2012-04-03 |
| 8137441 | CO2 recovery system and waste-product removing method | Tomio Mimura, Yasuyuki Yagi | 2012-03-20 |
| 8052948 | CO2 recovery system and CO2 recovery method | — | 2011-11-08 |