Inventor · disambiguated record
Kazuki Okuno
Also filed as: OKUNO KAZUKI
46 granted patents·78 pending applications·41 citations·filing 2007–2024
96Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES80HOSOE AKIHISA17SUMITOMO ELECTRIC TOYAMA CO7HONDA MOTOR CO LTD6KIMURA KOUTAROU4
Top patents by PatentIndex Score
124 records- 0192US8913368B2Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor using nonaqueous electrolytic solution and lithium-ion capacitor using nonaqueous electrolytic solution, each using the electrodeHOSOE AKIHISA·Filed 2012·Granted Dec 16, 2014·11 cites·15 claims
- 0292US8497037B2Current collector using three-dimensional network aluminum porous body, electrode using the current collector, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode, and method for producing the electrodeHOSOE AKIHISA·Filed 2012·Granted Jul 30, 2013·10 cites·16 claims
- 0383US9514894B2Electrode active material for capacitor, and capacitor using said electrode active materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Dec 6, 2016·3 cites·12 claims
- 0480US8465875B2Three-dimensional network aluminum porous body for current collector, electrode using the aluminum porous body, and battery, capacitor and lithium-ion capacitor each using the electrodeHOSOE AKIHISA·Filed 2012·Granted Jun 18, 2013·2 cites·12 claims
- 0578US9297091B2Method for producing aluminum film and method for producing aluminum foilSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Mar 29, 2016·1 cites·7 claims
- 0677US9337492B2Electrochemical elementHOSOE AKIHISA·Filed 2012·Granted May 10, 2016·2 cites·9 claims
- 0777US9123961B2Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrodeOTA NOBUHIRO·Filed 2011·Granted Sep 1, 2015·2 cites·6 claims
- 0876US10128513B2Porous metal body and method for producing porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Nov 13, 2018·1 cites·9 claims
- 0975US2019067703A1Highly corrosion-resistant porous metal body and method for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 1074US11228043B2Fuel batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Jan 18, 2022·0 cites·4 claims
- 1174US9553300B2Electrode material; and battery, nonaqueous-electrolyte battery, and capacitor all incorporating the materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2012·Granted Jan 24, 2017·1 cites·8 claims
- 1274US8528375B2Method for producing electrode for electrochemical elementHOSOE AKIHISA·Filed 2012·Granted Sep 10, 2013·1 cites·16 claims
- 1374US2020373586A1Highly corrosion-resistant porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 1473US12451478B2Metal porous bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Oct 21, 2025·0 cites·8 claims
- 1573US8902566B2Capacitor, and method for producing the sameOTA NOBUHIRO·Filed 2011·Granted Dec 2, 2014·2 cites·11 claims
- 1671US9184435B2Electrode for electrochemical element and method for producing the sameHOSOE AKIHISA·Filed 2012·Granted Nov 10, 2015·1 cites·2 claims
- 1771US2025129494A1Metal porous body, nitrous oxide decomposition element, and nitrous oxide decomposition apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Application pending·0 cites
- 1870US10164262B2Method for producing a porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Dec 25, 2018·0 cites·5 claims
- 1970US9786443B2Capacitor and method for charging and discharging the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Oct 10, 2017·1 cites·5 claims
- 2070US9390866B2Three-dimensional network aluminum porous body for current collector, and current collector, electrode, nonaqueous electrolyte battery, capacitor and lithium-ion capacitor, each using aluminum porous bodyHOSOE AKIHISA·Filed 2012·Granted Jul 12, 2016·1 cites·8 claims
- 2170US2025215172A1Resin molded body and method for producing the sameNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2023·Application pending·0 cites
- 2269US2020251750A1Method for producing porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 2368US10205177B2Porous metal body, method for manufacturing porous metal body, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Feb 12, 2019·0 cites·5 claims
- 2468US2019081332A1Method for manufacturing porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 2567US11380946B2Coolant and power storage pack using sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Jul 5, 2022·0 cites·11 claims
- 2667US10020126B2Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrodeSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Jul 10, 2018·0 cites·2 claims
- 2767US2024213496A1Metal sheet, battery, nickel-zinc battery and method for manufacturing metal sheetSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 2866US2025034728A1Electrode and water electrolysis apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 2965US10811696B2Porous metal body, fuel battery, and method for producing porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Oct 20, 2020·0 cites·4 claims
- 3064US11757106B2Porous body and fuel cell including the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Sep 12, 2023·0 cites·15 claims
- 3164US9484570B2Method for producing electrode for electrochemical elementSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Nov 1, 2016·0 cites·4 claims
- 3264US9270073B2Three-dimensional network aluminum porous body for current collector, electrode using the aluminum porous body, and battery, capacitor and lithium-ion capacitor each using the electrodeSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Feb 23, 2016·0 cites·8 claims
- 3364US9263195B2Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrodeHOSOE AKIHISA·Filed 2012·Granted Feb 16, 2016·0 cites·2 claims
- 3464US2025096283A1Conductive member, fuel cell, and electrolysis deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 3564US2022238891A1Electrode and electricity storage deviceHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 3664US2014087206A1Porous metal body and method of producing the sameSUMITOMO ELECTRIC TOYAMA CO·Filed 2013·Application pending·0 cites
- 3763US11271215B2Metal porous body and current collector for nickel-metal hydride batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Mar 8, 2022·0 cites·10 claims
- 3863US2019044159A1Porous metal body, fuel cell, and method for producing porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 3962US2024396051A1Metal sheet, battery, nickel-zinc battery and method for manufacturing metal sheetSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 4061US12435431B2Metal porous sheet, fuel cell, and water electrolysis deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Oct 7, 2025·0 cites·9 claims
- 4161US11189830B2Aqueous solution electrolyte secondary batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Nov 30, 2021·0 cites·8 claims
- 4260US10287646B2Porous metal body and method for producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted May 14, 2019·0 cites·12 claims
- 4360US2024150910A1Surface-coated metal porous bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 4459US8728627B2Manufacturing method of aluminum structural body and aluminum structural bodyHOSOE AKIHISA·Filed 2011·Granted May 20, 2014·0 cites·1 claims
- 4559US2021111398A1Electrode for lithium ion secondary batteries and lithium ion secondary batteryHONDA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 4658US9758887B2Method for producing aluminum filmSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Sep 12, 2017·0 cites·5 claims
- 4758US8541134B2Electrode using three-dimensional network aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrodeHOSOE AKIHISA·Filed 2012·Granted Sep 24, 2013·0 cites·9 claims
- 4858US2016138164A1Porous metal body and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 4957US9048025B2Electrode for electric storage device, electric storage device and manufacturing method of electrode for electric storage deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2012·Granted Jun 2, 2015·2 cites·14 claims
- 5057US2022416255A1Porous body and fuel cell including the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
Showing the top 50 of 124 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →