Inventor · disambiguated record
Masakazu Kageoka
Also filed as: KAGEOKA MASAKAZU
6 granted patents·7 pending applications·61 citations·filing 1999–2023
76Inventor score
Top patents by PatentIndex Score
13 records- 0186US6204300B1Low resilience urethane foamTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1999·Granted Mar 20, 2001·57 cites·8 claims
- 0283US10633483B2Foaming thermoplastic polyurethane resin, producing method thereof, and molded articleMITSUI CHEMICALS INC·Filed 2017·Granted Apr 28, 2020·1 cites·10 claims
- 0380US10513575B2Foam polyurethane material, molded article, and method for producing foam polyurethane materialMITSUI CHEMICALS INC·Filed 2016·Granted Dec 24, 2019·1 cites·11 claims
- 0476US9611370B2Low-resilience polyurethane foam and production method thereofMITSUI CHEMICALS INC·Filed 2013·Granted Apr 4, 2017·2 cites·5 claims
- 0569US2025196466A1Buffer material, exterior material, and robot componentMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 0658US2023078175A1Active energy ray-curable polyurethane resin, curable resin composition, and production method for active energy ray-curable polyurethane resinMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 0753US2024182709A1Buffer materialMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 0852US10927213B2Producing method of polyurethane resin, polyurethane resin, and molded articleMITSUI CHEMICALS INC·Filed 2017·Granted Feb 23, 2021·0 cites·4 claims
- 0949US2021079216A1Thermoplastic polyurethane resin, optical polyurethane resin, display panel cover plate, eyewear material, eyewear lens, eyewear frame, automobile interior/exterior component, and method for producing thermoplastic polyurethane resinMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 1047US11254791B2Polyurethane gel and production method thereofMITSUI CHEMICALS INC·Filed 2016·Granted Feb 22, 2022·0 cites·8 claims
- 1146US2009005467A1Polyol Composition and Low Resilience Polyurethane FoamMITSUI CHEMICALS POLYURETHANES·Filed 2006·Application pending·0 cites
- 1245US2019367667A1Polyurethane elastomer foam material, polyurethane elastomer foam, and method for producing polyurethane elastomer foamMITSUI CHEMICALS INC·Filed 2018·Application pending·0 cites
- 1340US2018208708A1Rigid polyurethane resin composition, rigid polyurethane resin, molded article, and fiber reinforced plasticMITSUI CHEMICALS INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →