Inventor · disambiguated record
Kentaro Masui
Also filed as: MASUI KENTARO
5 granted patents·8 pending applications·9 citations·filing 2006–2017
67Inventor score
Top patents by PatentIndex Score
13 records- 0187US7972734B2Process for producing polymer electrolyte emulsionSUMITOMO CHEMICAL CO·Filed 2007·Granted Jul 5, 2011·8 cites·5 claims
- 0271US10011720B2Silicone-based encapsulating material composition and semiconductor light-emitting deviceSUMITOMO CHEMICAL CO·Filed 2015·Granted Jul 3, 2018·1 cites·12 claims
- 0352US2009202888A1Polymer electrolyte emulsion and use thereofSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 0448US2010167165A1Copolymer, polymer electrolyte, and use thereofSUMITOMO CHEMICAL CO·Filed 2006·Application pending·0 cites
- 0546US2010129729A1Ceosslinked aromatic polymer, polymer electrolyte,catalyst ink, polymer electrolyte membrane, membrane-electrode assembly and fuel cellSUMITOMO CHEMICAL CO·Filed 2008·Application pending·0 cites
- 0643US9764276B2Resin composition and carbon dioxide gas separation membraneSUMITOMO CHEMICAL CO·Filed 2014·Granted Sep 19, 2017·0 cites·8 claims
- 0741US2019225879A1Cured product, wavelength conversion sheet, light-emitting device, sealing member, and semiconductor light-emitting deviceSUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
- 0840US8178590B2Block copolymer and use thereofMASUI KENTARO·Filed 2007·Granted May 15, 2012·0 cites·10 claims
- 0940US2009208804A1Polymer electrolyte emulsion and use thereofKURODA RYUMA·Filed 2007·Application pending·0 cites
- 1038US2021284903A1Wavelength conversion sheet, laminate and light-emitting device, and method for producing wavelength conversion sheetSUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
- 1136US10256378B2LED device, LED module and ultraviolet light emitting deviceSUMITOMO CHEMICAL CO·Filed 2016·Granted Apr 9, 2019·0 cites·14 claims
- 1232US2021284843A1Silicone resin composition, wavelength conversion material-containing silicone resin composition, and wavelength conversion material-containing sheetSUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
- 1331US2017298187A1Silicone resin, encapsulating material composition for uv-led, cured product and encapsulating material for uv-ledSUMITOMO CHEMICAL CO·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →