Inventor · disambiguated record
Seiji Kakesako
Also filed as: KAKESAKO SEIJI
8 granted patents·1 pending application·4 citations·filing 2009–2019
74Inventor score
Top patents by PatentIndex Score
9 records- 0182US10518210B2Gas clean-up unit and gas purification methodMITSUBISHI HEAVY IND ENG LTD·Filed 2017·Granted Dec 31, 2019·2 cites·7 claims
- 0268US8535613B2Method and apparatus for separating acidic gases from syngasOGINO SHINJI·Filed 2009·Granted Sep 17, 2013·2 cites·4 claims
- 0356US11879104B2Hydrocarbon recovery facilityMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Jan 23, 2024·0 cites·5 claims
- 0455US9278312B2System for recovering high-purity CO2 from gasification gas containing CO, CO2, COS and H2SMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Mar 8, 2016·0 cites·7 claims
- 0555US8551416B2System for recovering high-purity CO2 from gasification gas containing CO, CO2, COS and H2SSATO FUMIAKI·Filed 2009·Granted Oct 8, 2013·0 cites·1 claims
- 0654US11760950B2Gas purification deviceMITSUBISHI HEAVY IND ENG LTD·Filed 2019·Granted Sep 19, 2023·0 cites·7 claims
- 0753US11946005B2Gasification gas treatment facility and gasification gas treatment methodMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Apr 2, 2024·0 cites·8 claims
- 0850US2021261437A1Treatment apparatus for energy gas purification wastewater and treatment method for energy gas purification wastewaterMITSUBISHI HEAVY IND ENG LTD·Filed 2019·Application pending·0 cites
- 0948US11441087B2Gas purification deviceMITSUBISHI HEAVY IND ENG LTD·Filed 2019·Granted Sep 13, 2022·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →