Inventor · disambiguated record
Tatsuya Tsujiuchi
Also filed as: TSUJIUCHI TATSUYA
63 granted patents·21 pending applications·177 citations·filing 2007–2024
97Inventor score
Files withMITSUBISHI HEAVY IND LTD31MITSUBISHI HEAVY IND ENG LTD26TSUJIUCHI TATSUYA10NAGAYASU TATSUTO7NAGAYASU HIROMITSU3
Top patents by PatentIndex Score
84 records- 0197US8377184B2CO2 recovery apparatus and CO2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2009·Granted Feb 19, 2013·75 cites·10 claims
- 0293US8486357B1Desulfurization apparatus and method of using condensed water produced thereinITO MOTOFUMI·Filed 2012·Granted Jul 16, 2013·27 cites·12 claims
- 0391US8501130B1Carbon dioxide recovery system and methodMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Aug 6, 2013·14 cites·12 claims
- 0489US8545782B1CO2 recovery apparatus and CO2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Oct 1, 2013·9 cites·7 claims
- 0589US8506693B2CO2 recovery system and CO2 recovery methodNAGAYASU HIROMITSU·Filed 2010·Granted Aug 13, 2013·11 cites·10 claims
- 0682US10960346B2Composite amine absorbing solution, and device and method for removing CO2 or H2S or bothMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Mar 30, 2021·2 cites·8 claims
- 0778US9421491B2CO2 recovery apparatus and CO2 recovery methodTSUJIUCHI TATSUYA·Filed 2012·Granted Aug 23, 2016·4 cites·5 claims
- 0876US8961664B2Carbon dioxide recovery deviceMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Feb 24, 2015·4 cites·5 claims
- 0976US8398758B2CO2 recovery system and CO2 recovery methodNAGAYASU HIROMITSU·Filed 2010·Granted Mar 19, 2013·3 cites·2 claims
- 1075US9381461B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Jul 5, 2016·3 cites·3 claims
- 1175US8871164B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Oct 28, 2014·3 cites·5 claims
- 1274US8679431B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Mar 25, 2014·3 cites·8 claims
- 1373US9383101B2CO2 recovery unit and CO2 recovery methodTSUJIUCHI TATSUYA·Filed 2011·Granted Jul 5, 2016·3 cites·5 claims
- 1473US9238191B2CO2 recovery system and CO2 recovery methodNAGAYASU HIROMITSU·Filed 2013·Granted Jan 19, 2016·3 cites·10 claims
- 1573US7977513B2Method and apparatus for producing mono-lower-alkylmonoalkanolamineMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Jul 12, 2011·2 cites·2 claims
- 1670US10857502B2Absorbent liquid for CO2 and/or H2S, and apparatus and method using sameMITSUBISHI HEAVY IND ENG LTD·Filed 2016·Granted Dec 8, 2020·1 cites·12 claims
- 1769US9084961B2Gas-liquid contacting plate, gas-liquid contacting laminated block body, gas-liquid contacting laminated structure and gas purification deviceTSUJIUCHI TATSUYA·Filed 2011·Granted Jul 21, 2015·2 cites·11 claims
- 1867US11633692B2Absorbent liquid for CO2 and/or H2S, and apparatus and method using sameMITSUBISHI HEAVY IND ENG LTD·Filed 2020·Granted Apr 25, 2023·0 cites·9 claims
- 1967US9623366B2CO2 recovery system and CO2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Apr 18, 2017·2 cites·9 claims
- 2067US9227154B2Gas-liquid contactor and CO2 recovery unitYOSHIZUMI NAOYUKI·Filed 2011·Granted Jan 5, 2016·3 cites·8 claims
- 2167US2025375774A1Exhaust gas treatment system, dust collection device and control method of exhaust gas treatment systemMITSUBISHI HEAVY IND LTD·Filed 2024·Application pending·0 cites
- 2266US11772041B2Composite amine absorbent, and device and method for removing CO2 or H2S, or both of CO2 and H2SMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Oct 3, 2023·0 cites·20 claims
- 2365US10835863B2CO2 recovery device and CO2 recovery methodMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Nov 17, 2020·0 cites·3 claims
- 2465US10525403B2CO2 recovery unit and CO2 recovery methodMITSUBISHI HEAVY IND ENG LTD·Filed 2019·Granted Jan 7, 2020·0 cites·5 claims
- 2564US9352273B2Dehydration-compression system and CO2 recovery systemMITSUBISHI HEAVY IND LTD·Filed 2014·Granted May 31, 2016·2 cites·8 claims
- 2663US8974582B2CO2 recovery system and CO2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Mar 10, 2015·1 cites·1 claims
- 2761US12138584B2Composite amine absorbent, removal unit, and removal methodMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Nov 12, 2024·0 cites·13 claims
- 2860US11071942B2Reclaiming apparatus and method, and CO2 recovery apparatus and methodMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Jul 27, 2021·0 cites·13 claims
- 2959US10213726B2CO2 recovery unit and CO2 recovery methodMITSUBISHI HEAVY IND ENG LTD·Filed 2017·Granted Feb 26, 2019·0 cites·5 claims
- 3058US2022380224A1Ammonia derivative production plant and ammonia derivative production methodMITSUBISHI HEAVY IND LTD·Filed 2020·Application pending·0 cites
- 3158US2024342686A1Composite amine absorbent, removal unit, and removal methodMITSUBISHI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 3257US10201781B2CO2 recovery device and CO2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Feb 12, 2019·0 cites·6 claims
- 3356US9662607B2CO2 recovery unit and CO2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2016·Granted May 30, 2017·0 cites·5 claims
- 3456US2023314332A1Analysis system and management system, analysis method, and analysis programMITSUBISHI HEAVY IND ENG LTD·Filed 2021·Application pending·0 cites
- 3555US11148095B2Reclaiming apparatus and method for reclaimingMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Oct 19, 2021·0 cites·6 claims
- 3655US2022193601A1Absorbent for co2 or h2s, or both of co2 and h2s, and device and method for removing co2 or h2s, or both of co2 and h2sMITSUBISHI HEAVY IND ENG LTD·Filed 2020·Application pending·0 cites
- 3754US12403422B2CO2 recovery unit and CO2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Sep 2, 2025·0 cites·6 claims
- 3854US10677704B2System for analyzing carbon dioxide concentration of amine-based absorbing solution, carbon dioxide recovery system, and method of operating the sameMITSUBISHI HEAVY IND ENG LTD·Filed 2016·Granted Jun 9, 2020·0 cites·8 claims
- 3954US2024408536A1Co2 recovery system, and co2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 4053US10967324B2Reclaiming apparatus and method, and CO2 recovery device and methodMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Apr 6, 2021·0 cites·13 claims
- 4153US8415502B2Method and apparatus for producing mono-lower-alkyl monoalkanolamineTSUJIUCHI TATSUYA·Filed 2008·Granted Apr 9, 2013·0 cites·3 claims
- 4253US2024416274A1Co2 recovery system and co2 recovery methodMITSUBISHI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 4352US11071943B2Absorption liquid regeneration apparatus, CO2 recovery apparatus including the same, and absorption liquid regeneration methodMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Jul 27, 2021·0 cites·11 claims
- 4452US11045757B2Reclaiming apparatus, CO2 recovery apparatus including the same, and reclaiming methodMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Jun 29, 2021·0 cites·9 claims
- 4552US10773206B2CO2 recovery device and CO2 recovery methodMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Sep 15, 2020·0 cites·7 claims
- 4651US2014241965A1Exhaust gas treatment system and exhaust gas treatment methodMITSUBISHI HEAVY IND LTD·Filed 2013·Application pending·0 cites
- 4751US2014102096A1Carbon-dioxide recovery systemMITSUBISHI HEAVY IND LTD·Filed 2012·Application pending·0 cites
- 4851US2021095381A1Carbon dioxide reduction system and carbon dioxide reduction methodMITSUBISHI HEAVY IND LTD·Filed 2020·Application pending·0 cites
- 4950US11236907B2Exhaust gas treatment device and exhaust gas treatment methodMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Feb 1, 2022·0 cites·16 claims
- 5050US10874976B2Acid gas removal apparatus and acid gas removal methodMITSUBISHI HEAVY IND ENG LTD·Filed 2018·Granted Dec 29, 2020·0 cites·10 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tatsuya Tsujiuchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →