Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623365 | CO2 recovery unit | Hiroshi Tanaka, Tsuyoshi Oishi, Takahiko Endo, Hiroaki Ito | 2017-04-18 |
| 9568193 | Air pollution control system and air pollution control method | Tsuyoshi Oishi, Hiroshi Tanaka, Hiromitsu Nagayasu, Yoshinori Kajiya, Tomoki Noborisato | 2017-02-14 |
| 9421491 | CO2 recovery apparatus and CO2 recovery method | Tatsuya Tsujiuchi, Hiroshi Tanaka, Hiromitsu Nagayasu, Tsuyoshi Oishi, Takashi Kamijo +3 more | 2016-08-23 |
| 9399189 | CO2 recovery device | Tatsuya Tsujiuchi, Hiroshi Tanaka, Hiromitsu Nagayasu, Tsuyoshi Oishi, Masahiko Tatsumi +1 more | 2016-07-26 |
| 9395342 | Mist-containing gas analysis device | Shinichi Okamoto, Hiromitsu Nagayasu, Masaru Chiyomaru, Hiroshi Tanaka | 2016-07-19 |
| 9383101 | CO2 recovery unit and CO2 recovery method | Tatsuya Tsujiuchi, Hiromitsu Nagayasu, Keiji Fujikawa, Tetsuya Imai, Hiroshi Tanaka +4 more | 2016-07-05 |
| 9381461 | Air pollution control system and method | Tatsuto Nagayasu, Takashi Kamijo, Masayuki Inui, Tsuyoshi Oishi, Hiromitsu Nagayasu +5 more | 2016-07-05 |
| 9238191 | CO2 recovery system and CO2 recovery method | Hiromitsu Nagayasu, Takashi Kamijo, Takahito Yonekawa, Hiroshi Tanaka, Shinya Kishimoto +6 more | 2016-01-19 |
| 9186619 | CO2 recovery unit and method therefor | Keiji Fujikawa, Tatsuya Tsujiuchi, Tsuyoshi Oishi | 2015-11-17 |
| 9084961 | Gas-liquid contacting plate, gas-liquid contacting laminated block body, gas-liquid contacting laminated structure and gas purification device | Tatsuya Tsujiuchi, Hiromitsu Nagayasu, Hiroshi Tanaka, Keiji Fujikawa, Ryuji Yoshiyama +7 more | 2015-07-21 |
| 8974582 | CO2 recovery system and CO2 recovery method | Hiromitsu Nagayasu, Takashi Kamijo, Takahito Yonekawa, Hiroshi Tanaka, Shinya Kishimoto +6 more | 2015-03-10 |
| 8894941 | Air pollution control system and method | Tatsuto Nagayasu, Takashi Kamijo, Masayuki Inui, Tsuyoshi Oishi, Hiromitsu Nagayasu +5 more | 2014-11-25 |
| 8871164 | Air pollution control system and method | Tatsuto Nagayasu, Takashi Kamijo, Masayuki Inui, Tsuyoshi Oishi, Hiromitsu Nagayasu +5 more | 2014-10-28 |
| 8679431 | Air pollution control system and method | Tatsuto Nagayasu, Takashi Kamijo, Masayuki Inui, Tsuyoshi Oishi, Hiromitsu Nagayasu +5 more | 2014-03-25 |
| 8668889 | Air pollution control system and method | Tatsuto Nagayasu, Takashi Kamijo, Masayuki Inui, Tsuyoshi Oishi, Hiromitsu Nagayasu +5 more | 2014-03-11 |
| 8506693 | CO2 recovery system and CO2 recovery method | Hiromitsu Nagayasu, Takashi Kamijo, Takahito Yonekawa, Hiroshi Tanaka, Shinya Kishimoto +6 more | 2013-08-13 |
| 8398758 | CO2 recovery system and CO2 recovery method | Hiromitsu Nagayasu, Takashi Kamijo, Takahito Yonekawa, Hiroshi Tanaka, Shinya Kishimoto +6 more | 2013-03-19 |
| 8377184 | CO2 recovery apparatus and CO2 recovery method | Keiji Fujikawa, Tatsuya Tsujiuchi, Tsuyoshi Oishi | 2013-02-19 |
| 8147593 | Absorbing solution, method and device for absorbing CO2 or H2S or both | Tomio Mimura, Yasuyuki Yagi, Kouki Ogura, Masaki Iijima, Toru Takashina +1 more | 2012-04-03 |
| 7946939 | Slippage prevention mechanism for toothed endless torque transmission member | Noriyoshi Maruyama | 2011-05-24 |
| 7572200 | Chain drive system | Takashi Murata, Makoto Kano, Yutaka Mabuchi, Takahiro Hamada, Masashi Yamaguchi | 2009-08-11 |
| 7488463 | Carbon dioxide recovery and power generation | Masaki Iijima, Tomio Mimura, Yasuyuki Yagi | 2009-02-10 |
| 7316737 | Amine recovery apparatus and decarbonation apparatus having same | Tomio Mimura, Takashi Nojo, Kazuo Ishida, Hiroshi Nakashoji, Hiroshi Tanaka | 2008-01-08 |
| 7284525 | Structure for connecting piston to crankshaft | Kimio Nishimura, Yutaka Mabuchi, Takashi Murata, Makoto Kano, Takahiro Hamada +1 more | 2007-10-23 |
| 7183412 | Ester or amide derivatives | Jun-ichi Kazami, Masato Watanabe | 2007-02-27 |