Inventor · disambiguated record
Hiroyuki Morioka
Also filed as: MORIOKA HIROYUKI
29 granted patents·25 pending applications·100 citations·filing 1989–2025
95Inventor score
Top patents by PatentIndex Score
54 records- 0195US9575025B2Electrolyte solution, method for producing electrolyte solution, and electrochemical deviceSONY CORP·Filed 2016·Granted Feb 21, 2017·7 cites·14 claims
- 0289US9673481B2Thin film solid state lithium ion secondary battery and method of manufacturing the sameSABI YUICHI·Filed 2010·Granted Jun 6, 2017·10 cites·30 claims
- 0381US10403927B2Thin film solid state lithium ion secondary battery and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2017·Granted Sep 3, 2019·4 cites·32 claims
- 0479US7947411B1Membrane and electrode assembly and method of producing the same, and polymer electrolyte membrane fuel cellTOPPAN PRINTING CO LTD·Filed 2008·Granted May 24, 2011·6 cites·9 claims
- 0575US9541516B2Electrolyte solution, method for producing electrolyte solution, and electrochemical deviceSONY CORP·Filed 2013·Granted Jan 10, 2017·1 cites·18 claims
- 0673US2024396068A1Membrane electrode assembly and solid polymer fuel cellTOPPAN HOLDINGS INC·Filed 2024·Application pending·0 cites
- 0772US11817607B2Membrane electrode assembly and polymer electrolyte fuel cellTOPPAN PRINTING CO LTD·Filed 2021·Granted Nov 14, 2023·0 cites·12 claims
- 0872US9541706B2Mechanical splice unit, mechanical splicing tool, and optical fiber splicing methodFUJIKURA LTD·Filed 2014·Granted Jan 10, 2017·3 cites·12 claims
- 0971US11843148B2Fuel cell membrane electrode assembly and polymer electrolyte fuel cellTOPPAN INC·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 1071US11811070B2Fuel cell membrane electrode assembly and polymer electrolyte fuel cellTOPPAN PRINTING CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·15 claims
- 1170US8354137B2Manufacturing method of electrode catalyst layer for fuel cellTOPPAN PRINTING CO LTD·Filed 2011·Granted Jan 15, 2013·2 cites·9 claims
- 1270US2024282994A1Membrane electrode assembly and polymer electrolyte fuel cellTOPPAN HOLDINGS INC·Filed 2024·Application pending·0 cites
- 1369US8492034B2Electrolyte and batteryTAKESHI KAZUMASA·Filed 2009·Granted Jul 23, 2013·2 cites·10 claims
- 1469US2025376958A1Exhaust gas recirculation system for engineMAZDA MOTOR·Filed 2025·Application pending·0 cites
- 1568US9160008B2Cathode catalyst layer, manufacturing method thereof and membrane electrode assemblyOKADA SAORI·Filed 2012·Granted Oct 13, 2015·2 cites·4 claims
- 1668US8786250B2IC cardFURUYA TATSUYA·Filed 2008·Granted Jul 22, 2014·5 cites·12 claims
- 1766US2025361629A1Laminate for water electrolysis device, membrane electrode assembly for water electrolysis device, and water electrolysis deviceTOPPAN HOLDINGS INC·Filed 2023·Application pending·0 cites
- 1864US10025037B2Method of splicing optical fiber and optical fiber splicing deviceFUJIKURA LTD·Filed 2016·Granted Jul 17, 2018·1 cites·5 claims
- 1963US11349131B2Catalyst for fuel cells, membrane electrode assembly, and polymer electrolyte fuel cellTOPPAN PRINTING CO LTD·Filed 2020·Granted May 31, 2022·0 cites·6 claims
- 2063US2023395814A1Electrode catalyst layer, membrane electrode assembly and polymer electrolyte fuel cellTOPPAN INC·Filed 2023·Application pending·0 cites
- 2163US2023130095A1Catalyst for fuel cells, electrode catalyst layer, membrane electrode joined body, solid polymer type fuel cell, method for producing titanium oxide for catalyst carriers, and method for producing catalyst for fuel cellsUNIV HIROSAKI·Filed 2022·Application pending·0 cites
- 2261US9494743B2Optical fiber splicing unit, optical fiber splicing method, and holding member for optical fiber splicing unitFUJIKURA LTD·Filed 2014·Granted Nov 15, 2016·1 cites·14 claims
- 2361US5050452AAir supply control systems for internal combustion enginesMAZDA MOTOR·Filed 1989·Granted Sep 24, 1991·16 cites·11 claims
- 2457US10355307B2Aluminum secondary battery and electronic deviceMURATA MANUFACTURING CO·Filed 2013·Granted Jul 16, 2019·0 cites·12 claims
- 2557US8614028B2Membrane and electrode assembly and method of producing the same, and polymer electrolyte membrane fuel cellMORIOKA HIROYUKI·Filed 2008·Granted Dec 24, 2013·1 cites·12 claims
- 2655US11143118B2Control device and control method for vehicleMAZDA MOTOR·Filed 2019·Granted Oct 12, 2021·0 cites·20 claims
- 2755US5205191AControl system for supercharged engine equipped with automatic transmissionMAZDA MOTOR·Filed 1991·Granted Apr 27, 1993·22 cites·8 claims
- 2855US2022384811A1Graphite compositions and uses in battery technologyIMERTECH SAS·Filed 2020·Application pending·0 cites
- 2951US10669953B2Engine control systemMAZDA MOTOR·Filed 2017·Granted Jun 2, 2020·0 cites·15 claims
- 3051US2009186258A1Ion conductor and fuel cellSONY CORP·Filed 2007·Application pending·0 cites
- 3150US2007021299A1Catalyst for reacting hydrocarbon with steam and process for producing hydrogen from hydrocarbonMITSUBISHI HEAVY IND LTD·Filed 2006·Application pending·0 cites
- 3249US9601799B2Method for producing positive electrode of thin-film battery and method for producing thin-film batteryFURUYA TATSUYA·Filed 2009·Granted Mar 21, 2017·0 cites·5 claims
- 3349US8663867B2Method of manufacturing a membrane electrode assembly, membrane electrode assembly and fuel cellMORIOKA HIROYUKI·Filed 2009·Granted Mar 4, 2014·0 cites·8 claims
- 3448US5133228AControl system for supercharging engine equipped with automatic transmissionMAZDA MOTOR·Filed 1991·Granted Jul 28, 1992·12 cites·10 claims
- 3547US2025171919A1Membrane electrode assembly for water electrolysis cellTOPPAN HOLDINGS INC·Filed 2025·Application pending·0 cites
- 3644US10801423B2Supercharging device for engineMAZDA MOTOR·Filed 2019·Granted Oct 13, 2020·0 cites·5 claims
- 3744US2013216700A1Manufacturing method of electrode catalyst layerTOPPAN PRINTING CO LTD·Filed 2013·Application pending·0 cites
- 3843US2005164878A1Hydrogen occluding material and method for use thereofFiled 2003·Application pending·0 cites
- 3942US2003047488A1Catalyst for reacting hydrocarbon with steam and process for producing hydrogen from hydrocarbonFiled 2002·Application pending·0 cites
- 4041USD689391SPressure sensor packageALPS ELECTRIC CO LTD·Filed 2012·Granted Sep 10, 2013·5 cites·1 claims
- 4141US2022136468A1Engine control deviceMAZDA MOTOR·Filed 2021·Application pending·0 cites
- 4240US2011287296A1Thin film solid state lithium ion secondary battery and method of manufacturing the sameSABI YUICHI·Filed 2010·Application pending·0 cites
- 4340US2006242905A1Fuel reformer and fuel reforming methodMORIOKA HIROYUKI·Filed 2004·Application pending·0 cites
- 4440US2011281167A1Thin film solid state lithium ion secondary battery and method of manufacturing the sameSABI YUICHI·Filed 2010·Application pending·0 cites
- 4539US2021171353A1Carbonaceous materials and methods of use thereofIMERYS GRAPHITE & CARBON SWITZERLAND LTD·Filed 2017·Application pending·0 cites
- 4638US9570759B2Manufacturing method of electrode catalyst layer, membrane electrode assembly using the same, fuel cell using the same and complex particlesKURATA HARUNA·Filed 2012·Granted Feb 14, 2017·0 cites·9 claims
- 4738US2013202972A1Electrolyte and secondary batteryNAKAYAMA YURI·Filed 2011·Application pending·0 cites
- 4836US2012183879A1Membrane electrode assembly and fuel cell using the sameOKADA SAORI·Filed 2012·Application pending·0 cites
- 4936US2011115440A1Secondary battery charge method and battery chargerSONY CORP·Filed 2010·Application pending·0 cites
- 5036US2015160751A1Input device and method of detecting load at plurality of points using input deviceALPS ELECTRIC CO LTD·Filed 2015·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →