Inventor · disambiguated record
Takehiro Nakasuji
Also filed as: NAKASUJI TAKEHIRO
7 granted patents·5 pending applications·3 citations·filing 2011–2022
71Inventor score
Files withSUMITOMO CHEMICAL CO9MURORAN INSTITUTE OF TECH1RENAISSANCE ENERGY RES CORP1YOSHIKAWA MOTONOBU1
Top patents by PatentIndex Score
12 records- 0182US10441917B2Gas separation methodSUMITOMO CHEMICAL CO·Filed 2018·Granted Oct 15, 2019·2 cites·9 claims
- 0277US11534722B2Gas separation apparatus and gas separation methodSUMITOMO CHEMICAL CO·Filed 2018·Granted Dec 27, 2022·1 cites·11 claims
- 0359US12427493B2Chemical reaction method, chemical reaction apparatus and production methodSUMITOMO CHEMICAL CO·Filed 2021·Granted Sep 30, 2025·0 cites·17 claims
- 0457US2023312444A1Method for producing methanolSUMITOMO CHEMICAL CO·Filed 2021·Application pending·0 cites
- 0557US2024286080A1Membrane separation method, and method for manufacturing loose ro membraneSUMITOMO CHEMICAL CO·Filed 2022·Application pending·0 cites
- 0655US12157718B2Chemistry reaction method and chemistry reaction deviceSUMITOMO CHEMICAL CO·Filed 2020·Granted Dec 3, 2024·0 cites·9 claims
- 0753US2022340521A1Method for producing concentrated carbonate aqueous solutionSUMITOMO CHEMICAL CO·Filed 2020·Application pending·0 cites
- 0849US2024391852A1Olefin production methodMURORAN INSTITUTE OF TECH·Filed 2022·Application pending·0 cites
- 0945US10315156B2Gas separation methodSUMITOMO CHEMICAL CO·Filed 2018·Granted Jun 11, 2019·0 cites·12 claims
- 1044US9833746B2Facilitated CO2 transport membrane, method for producing same, resin composition for use in method for producing same, CO2 separation module and method and apparatus for separating CO2RENAISSANCE ENERGY RES CORP·Filed 2014·Granted Dec 5, 2017·0 cites·20 claims
- 1144US9724652B2Copolymer and carbon dioxide gas separation membraneSUMITOMO CHEMICAL CO·Filed 2013·Granted Aug 8, 2017·0 cites·5 claims
- 1232US2011319659A1Method for producing methionineYOSHIKAWA MOTONOBU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →