Inventor · disambiguated record
Goro Kuwamura
Also filed as: KUWAMURA GORO
12 granted patents·2 pending applications·54 citations·filing 2001–2018
89Inventor score
Top patents by PatentIndex Score
14 records- 0195US10227468B2Polyurethane resinMITSUI CHEMICALS INC·Filed 2017·Granted Mar 12, 2019·4 cites·18 claims
- 0292US8722752B2Polyurethane resinKUWAMURA GORO·Filed 2008·Granted May 13, 2014·19 cites·20 claims
- 0391US9475903B21,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lensMITSUI CHEMICALS INC·Filed 2014·Granted Oct 25, 2016·5 cites·20 claims
- 0489US9477012B21,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lensMITSUI CHEMICALS INC·Filed 2015·Granted Oct 25, 2016·2 cites·4 claims
- 0587US9796824B2Polyurethane resinKUWAMURA GORO·Filed 2013·Granted Oct 24, 2017·3 cites·19 claims
- 0684US9720137B2Eyewear material, eyewear frame, and eyewearMITSUI CHEMICALS INC·Filed 2014·Granted Aug 1, 2017·2 cites·9 claims
- 0780US10513575B2Foam polyurethane material, molded article, and method for producing foam polyurethane materialMITSUI CHEMICALS INC·Filed 2016·Granted Dec 24, 2019·1 cites·11 claims
- 0875US6437013B2Microcellular polyurethane elastomer, and method of producing the sameMITSUI CHEMICALS INC·Filed 2001·Granted Aug 20, 2002·15 cites·21 claims
- 0972US9404132B2Method for producing 1,5-pentamethylenediamine, 1,5-pentamethylenediamine, 1,5-pentamethylene diisocyanate, method for producing 1,5-pentamethylene diisocyanate, polyisocyanate composition, and polyurethane resinHIDESAKI TOMONORI·Filed 2011·Granted Aug 2, 2016·2 cites·1 claims
- 1068US9969675B2Method for producing trans-bis(aminomethyl)cyclohexane, method for producing bis(isocyanatomethyl)cyclohexane, bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, and polyurethane resinMITSUI CHEMICALS INC·Filed 2014·Granted May 15, 2018·1 cites·8 claims
- 1164US11058660B2External wound-healing agent, and external wound-healing materialMITSUI CHEMICALS INC·Filed 2018·Granted Jul 13, 2021·0 cites·9 claims
- 1261US2015291758A1Polyurethane resinMITSUI CHEMICALS INC·Filed 2015·Application pending·0 cites
- 1351US2017209406A1External wound-healing agent, and external wound-healing materialMITSUI CHEMICALS INC·Filed 2015·Application pending·0 cites
- 1447US11254791B2Polyurethane gel and production method thereofMITSUI CHEMICALS INC·Filed 2016·Granted Feb 22, 2022·0 cites·8 claims
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