Inventor
OISHI TSUYOSHI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “OISHI TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
28 patentsUS8377184B2Feb 19, 2013
CO2 recovery apparatus and CO2 recovery method
MITSUBISHI HEAVY IND LTD75 citations98
US7581395B2Sep 1, 2009
Heat recovery equipment
MITSUBISHI HEAVY IND LTD14 citations91
US7326286B2Feb 5, 2008
Exhaust gas treating tower
MITSUBISHI HEAVY IND LTD9 citations83
US9914088B2Mar 13, 2018
CO2 recovery unit and CO2 recovery method
MITSUBISHI HEAVY IND LTD4 citations73
US9789437B2Oct 17, 2017
CO2 recovery device and CO2 recovery method
MITSUBISHI HEAVY IND LTD2 citations73
US10065149B2Sep 4, 2018
Gas-liquid contactor and CO2-recovering apparatus provided therewith
MITSUBISHI HEAVY IND LTD2 citations72
US9919267B2Mar 20, 2018
Gas-liquid contactor and CO2 recovery device
MITSUBISHI HEAVY IND LTD4 citations72
US10449481B2Oct 22, 2019
CO2 recovery unit and CO2 recovery method
MITSUBISHI HEAVY IND LTD2 citations71
US9568193B2Feb 14, 2017
Air pollution control system and air pollution control method
MITSUBISHI HEAVY IND LTD3 citations71
US7977513B2Jul 12, 2011
Method and apparatus for producing mono-lower-alkylmonoalkanolamine
MITSUBISHI HEAVY IND LTD2 citations61
US10201781B2Feb 12, 2019
CO2 recovery device and CO2 recovery method
MITSUBISHI HEAVY IND LTD0 citations52
US10137407B2Nov 27, 2018
Complex amine absorbent, and device and method for removing one or both of CO2 and H2S
MITSUBISHI HEAVY IND LTD0 citations52
US9662607B2May 30, 2017
CO2 recovery unit and CO2 recovery method
MITSUBISHI HEAVY IND LTD0 citations52
US8353979B2Jan 15, 2013
Heat recovery apparatus and heat recovery method
MITSUBISHI HEAVY IND LTD0 citations52
US7462330B2Dec 9, 2008
Exhaust gas treatment apparatus
MITSUBISHI HEAVY IND LTD0 citations52
US9901875B2Feb 27, 2018
Reclaiming device, method, and recovery unit of CO2, H2S, or both of CO2 and H2S
MITSUBISHI HEAVY IND LTD1 citations51
US9211496B2Dec 15, 2015
Absorbent, CO2 or H2S reducing apparatus, and CO2 or H2S reducing method using absorbent
MITSUBISHI HEAVY IND LTD0 citations51
US10471379B2Nov 12, 2019
Reclaiming device, reclaiming method, and recovery unit for CO2 or H2S or both
MITSUBISHI HEAVY IND LTD0 citations50
US10213727B2Feb 26, 2019
CO2 recovery device and CO2 recovery method
MITSUBISHI HEAVY IND LTD0 citations50
US9993767B2Jun 12, 2018
CO2 recovery device and CO2 recovery method
MITSUBISHI HEAVY IND LTD0 citations50
US10456737B2Oct 29, 2019
Absorbing liquid, method for preparing absorbing liquid, and device and method for removing CO2 or H2S or both
MITSUBISHI HEAVY IND LTD0 citations42
US9789438B2Oct 17, 2017
Air pollution control apparatus
MITSUBISHI HEAVY IND LTD0 citations42
US9623365B2Apr 18, 2017
CO2 recovery unit
MITSUBISHI HEAVY IND LTD0 citations42
US10137415B2Nov 27, 2018
Reclaiming device, method, and recovery unit of CO2, H2S, or both of CO2 and H2S
MITSUBISHI HEAVY IND LTD0 citations41
US10016718B2Jul 10, 2018
Gas absorbing and regenerating apparatus and method for operating same
MITSUBISHI HEAVY IND LTD0 citations41
US9901873B2Feb 27, 2018
CO2 recovery device and CO2 recovery method
MITSUBISHI HEAVY IND LTD0 citations41
US10427093B2Oct 1, 2019
CO2 recovery apparatus and CO2 recovery process
MITSUBISHI HEAVY IND LTD0 citations40
US10010828B2Jul 3, 2018
CO2 recovery device and method for cleaning filtration membrane device of CO2 recovery device
MITSUBISHI HEAVY IND LTD0 citations40
NAGAYASU TATSUTO
6 patentsUS9381461B2Jul 5, 2016
Air pollution control system and method
NAGAYASU TATSUTO3 citations71
US8871164B2Oct 28, 2014
Air pollution control system and method
NAGAYASU TATSUTO3 citations61
US8679431B2Mar 25, 2014
Air pollution control system and method
NAGAYASU TATSUTO3 citations61
US10835862B2Nov 17, 2020
Air pollution control system and method
NAGAYASU TATSUTO0 citations40
US8894941B2Nov 25, 2014
Air pollution control system and method
NAGAYASU TATSUTO0 citations40
US8668889B2Mar 11, 2014
Air pollution control system and method
NAGAYASU TATSUTO0 citations40
TSUJIUCHI TATSUYA
5 patentsUS9421491B2Aug 23, 2016
CO2 recovery apparatus and CO2 recovery method
TSUJIUCHI TATSUYA4 citations72
US9383101B2Jul 5, 2016
CO2 recovery unit and CO2 recovery method
TSUJIUCHI TATSUYA3 citations72
US9084961B2Jul 21, 2015
Gas-liquid contacting plate, gas-liquid contacting laminated block body, gas-liquid contacting laminated structure and gas purification device
TSUJIUCHI TATSUYA2 citations59
US8415502B2Apr 9, 2013
Method and apparatus for producing mono-lower-alkyl monoalkanolamine
TSUJIUCHI TATSUYA0 citations50
US9399189B2Jul 26, 2016
CO2 recovery device
TSUJIUCHI TATSUYA0 citations41
INOUE YUKIHIKO
2 patentsIIJIMA MASAKI
2 patentsMITSUBISHI HEAVY IND ENG LTD
2 patentsTAKEUCHI YASUHIRO
2 patentsTANAKA HIROSHI
1 patentINOUE KATSUFUMI
1 patentTSUBONE HIROSHI
1 patentShowing the top 50 of 51 patents by PatentIndex Score.