Inventor · disambiguated record
Yusuke Izawa
Also filed as: IZAWA YUSUKE
17 granted patents·2 pending applications·7 citations·filing 2014–2021
87Inventor score
Top patents by PatentIndex Score
19 records- 0186US10472465B2Method for producing polycarbonate diol, polycarbonate diol and polyurethane using sameMITSUBISHI CHEM CORP·Filed 2016·Granted Nov 12, 2019·3 cites·16 claims
- 0274US9434706B21,4-butanediol-containing compositionMITSUBISHI CHEM CORP·Filed 2014·Granted Sep 6, 2016·1 cites·3 claims
- 0373US10450404B2Production methods of polyester and polyurethaneMITSUBISHI CHEM CORP·Filed 2014·Granted Oct 22, 2019·1 cites·25 claims
- 0473US9522897B2Method for producing hydride using unsaturated compound having carbon number of 4 as raw materialMITSUBISHI CHEM CORP·Filed 2014·Granted Dec 20, 2016·1 cites·18 claims
- 0572US12215191B2Polyalkylene ether glycol composition and method for producing the sameMITSUBISHI CHEM CORP·Filed 2021·Granted Feb 4, 2025·0 cites·16 claims
- 0664US10487032B2Production method for 1,4-butanediolMITSUBISHI CHEM CORP·Filed 2014·Granted Nov 26, 2019·1 cites·19 claims
- 0764US10472311B21,4-butanediol-containing compositionMITSUBISHI CHEM CORP·Filed 2016·Granted Nov 12, 2019·0 cites·3 claims
- 0862US2022081506A1Polyether polycarbonate diol and method for producing the sameMITSUBISHI CHEM CORP·Filed 2021·Application pending·0 cites
- 0960US10065938B2Method for producing hydride using unsaturated compound having carbon number of 4 as raw materialMITSUBISHI CHEM CORP·Filed 2016·Granted Sep 4, 2018·0 cites·18 claims
- 1059US10144687B2Method for producing 1,4-butanediolMITSUBISHI CHEM CORP·Filed 2014·Granted Dec 4, 2018·0 cites·16 claims
- 1159US10125109B2Method for producing furan compound and furfural compositionMITSUBISHI CHEM CORP·Filed 2017·Granted Nov 13, 2018·0 cites·4 claims
- 1258US10253008B2Method for producing furan compound and furfural compositionMITSUBISHI CHEM CORP·Filed 2018·Granted Apr 9, 2019·0 cites·20 claims
- 1353US10844030B2Method for producing furfuralMITSUBISHI CHEM CORP·Filed 2018·Granted Nov 24, 2020·0 cites·14 claims
- 1453US9598388B2Method for producing tetrahydrofuranMITSUBISHI CHEM CORP·Filed 2014·Granted Mar 21, 2017·0 cites·19 claims
- 1553US9126963B2Method for producing tetrahydrofuranMITSUBISHI CHEM CORP·Filed 2014·Granted Sep 8, 2015·0 cites·5 claims
- 1651US9695140B2Gamma-butyrolactone composition and method for producing sameMITSUBISHI CHEM CORP·Filed 2016·Granted Jul 4, 2017·0 cites·9 claims
- 1747US9556307B2Method for producing polybutylene terephthalateMITSUBISHI CHEM CORP·Filed 2014·Granted Jan 31, 2017·0 cites·15 claims
- 1838US10285587B2Ocular fundus imaging systemKOWA CO·Filed 2016·Granted May 14, 2019·0 cites·5 claims
- 1936US2017050943A1Method for producing furfural, and method for producing furanMITSUBISHI CHEM CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →