Inventor · disambiguated record
Naho Mizuhara
Also filed as: MIZUHARA NAHO
38 granted patents·22 pending applications·66 citations·filing 2006–2022
95Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES49HIRAIWA CHIHIRO3MIZUHARA NAHO3MIYANAGA MICHIMASA2SATOH ISSEI1
Top patents by PatentIndex Score
60 records- 0196US8404042B2Group-III nitride crystal compositeMIZUHARA NAHO·Filed 2012·Granted Mar 26, 2013·28 cites·20 claims
- 0291US8258051B2Method of manufacturing III-nitride crystal, and semiconductor device utilizing the crystalMIZUHARA NAHO·Filed 2009·Granted Sep 4, 2012·14 cites·8 claims
- 0382US9876248B2Solid electrolyte, method for manufacturing solid electrolyte, solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Jan 23, 2018·4 cites·11 claims
- 0482US8872309B2Composite of III-nitride crystal on laterally stacked substratesSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Oct 28, 2014·3 cites·3 claims
- 0581US8709923B2Method of manufacturing III-nitride crystalSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Apr 29, 2014·3 cites·6 claims
- 0676US10553880B2Fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Feb 4, 2020·1 cites·12 claims
- 0775US8361226B2III-nitride single-crystal growth methodSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Jan 29, 2013·2 cites·10 claims
- 0874US11545690B2Proton conductor, proton-conducting cell structure, water vapor electrolysis cell, and method for producing hydrogen electrode-solid electrolyte layer complexUNIV KYOTO·Filed 2018·Granted Jan 3, 2023·1 cites·6 claims
- 0974US8367577B2Thin film of aluminum nitride and process for producing the thin film of aluminum nitrideSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Granted Feb 5, 2013·1 cites·5 claims
- 1073US10734665B2Method for producing cell structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Aug 4, 2020·1 cites·3 claims
- 1172US8702865B2AlxGa1-xN crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2012·Granted Apr 22, 2014·2 cites·2 claims
- 1266US9064706B2Composite of III-nitride crystal on laterally stacked substratesSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Jun 23, 2015·1 cites·4 claims
- 1365US11883801B2Steam reforming catalyst and fuel cell system using the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Jan 30, 2024·0 cites·14 claims
- 1465US8323402B2Method for growing aluminum nitride crystal, process for producing aluminum nitride crystal, and aluminum nitride crystalTANIZAKI KEISUKE·Filed 2008·Granted Dec 4, 2012·3 cites·15 claims
- 1564US12412917B2Proton-conductive cell structure, proton-conductive material, electrochemical device, and method of manufacturing proton-conductive materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Sep 9, 2025·0 cites·13 claims
- 1664US11757106B2Porous body and fuel cell including the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Sep 12, 2023·0 cites·15 claims
- 1764US2025096283A1Conductive member, fuel cell, and electrolysis deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1862US11938471B2Metal porous body, water vapor reformer including the same, and method for manufacturing metal porous bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Mar 26, 2024·0 cites·12 claims
- 1962US9853295B2Electrode material for fuel electrode, solid electrolyte-electrode laminate, method for producing solid electrolyte-electrode laminate, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Dec 26, 2017·0 cites·13 claims
- 2058US10193161B2Anode for solid oxide fuel cell and production method therefor, and method for producing electrolyte layer-electrode assembly for fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Jan 29, 2019·0 cites·7 claims
- 2158US10003082B2Electrode catalyst material, fuel cell electrode, method for producing electrode catalyst material, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Jun 19, 2018·0 cites·11 claims
- 2257US9325024B2Gas decomposition component, method for producing gas decomposition component, and power generation apparatusHIRAIWA CHIHIRO·Filed 2011·Granted Apr 26, 2016·0 cites·11 claims
- 2357US8293011B2Method for growing group III nitride semiconductor crystal and growing device for group III nitride semiconductor crystalMIYANAGA MICHIMASA·Filed 2008·Granted Oct 23, 2012·2 cites·5 claims
- 2455US12074349B2Metal porous body, method of producing the same, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Aug 27, 2024·0 cites·2 claims
- 2555US2023135982A1Electrochemical cell deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Application pending·0 cites
- 2654US10431840B2Membrane electrode assembly, method for manufacturing membrane electrode assembly, fuel cell, and method for manufacturing fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Oct 1, 2019·0 cites·14 claims
- 2754US10424801B2Cell structure, method for manufacturing the same, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Sep 24, 2019·0 cites·5 claims
- 2854US9455464B2Power generation apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Sep 27, 2016·0 cites·10 claims
- 2954US2016156058A1Composite material for fuel cell, method for producing composite material for fuel cell, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Application pending·0 cites
- 3053US10084191B2Solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Sep 25, 2018·0 cites·9 claims
- 3153US2011110840A1Method for producing group iii-nitride crystal and group iii-nitride crystalSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Application pending·0 cites
- 3252US8377204B2Group III nitride single crystal and method of its growthSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Feb 19, 2013·0 cites·1 claims
- 3352US2011042684A1Method of Growing AlN Crystals, and AlN LaminateSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Application pending·0 cites
- 3451US8363326B2AlxGa(1-x)N single crystal, method of producing AlxGa(1-x)N single crystal, and optical lensSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Granted Jan 29, 2013·0 cites·9 claims
- 3550US8293012B2Method for growing AlxGa1-xN crystal, and AlxGa1-xN crystal substrateMIYANAGA MICHIMASA·Filed 2007·Granted Oct 23, 2012·0 cites·6 claims
- 3649US8591653B2Compound semiconductor single-crystal manufacturing device and manufacturing methodSATOH ISSEI·Filed 2009·Granted Nov 26, 2013·0 cites·11 claims
- 3749US2011076453A1AlxGa1-xN Single Crystal and Electromagnetic Wave Transmission BodySUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Application pending·0 cites
- 3848US10505196B2Solid oxide fuel cell and method for producing electrolyte layer-anode assemblySUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Dec 10, 2019·0 cites·6 claims
- 3948US10374243B2Porous current collector and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Aug 6, 2019·0 cites·8 claims
- 4048US10050295B2Solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Aug 14, 2018·0 cites·10 claims
- 4148US2010307405A1Method for Growing AlxGa1-xN Single CrystalSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 4248US2011114016A1AlGaN BULK CRYSTAL MANUFACTURING METHOD AND AlGaN SUBSTRATE MANUFACTURING METHODSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Application pending·0 cites
- 4347US2010242833A1AlN Crystal and Method of Its GrowthSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 4446US2011104438A1AlxGa(1-x)N SINGLE CRYSTAL, METHOD OF PRODUCING AlxGa(1-x)N SINGLE CRYSTAL, AND OPTICAL COMPONENTSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Application pending·0 cites
- 4545US10573904B2Fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Feb 25, 2020·0 cites·8 claims
- 4645US8470090B2AlN crystal and method for growing the same, and AlN crystal substrateMIZUHARA NAHO·Filed 2006·Granted Jun 25, 2013·0 cites·3 claims
- 4745US2021066728A1Cell structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
- 4845US2021013534A1Electrolyte layer-anode composite member and cell structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
- 4945US2021005913A1Electrolyte layer-anode composite member for fuel cell, cell structure, fuel cell, and method for manufacturing composite memberSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
- 5045US2009280354A1Process for Producing Substrate of AlN Crystal, Method of Growing AlN Crystal, and Substrate of AlN CrystalSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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