Inventor · disambiguated record
Hitoshi Tsuchida
Also filed as: TSUCHIDA HITOSHI
17 granted patents·22 pending applications·45 citations·filing 1996–2023
87Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES20SUMITOMO ELECTRIC TOYAMA CO17NISHIMURA JUNICHI1OKUNO KAZUKI1
Top patents by PatentIndex Score
39 records- 0176US10128513B2Porous metal body and method for producing porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Nov 13, 2018·1 cites·9 claims
- 0275US2019067703A1Highly corrosion-resistant porous metal body and method for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 0374US2020373586A1Highly corrosion-resistant porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 0473US12451478B2Metal porous bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Oct 21, 2025·0 cites·8 claims
- 0570US10164262B2Method for producing a porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Dec 25, 2018·0 cites·5 claims
- 0670US5798033AProcess for preparing porous metallic body and porous metallic body for battery electrode substrate prepared therefromSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Aug 25, 1998·44 cites·4 claims
- 0768US10205177B2Porous metal body, method for manufacturing porous metal body, and fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Feb 12, 2019·0 cites·5 claims
- 0868US2019081332A1Method for manufacturing porous metal bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 0967US2024213496A1Metal sheet, battery, nickel-zinc battery and method for manufacturing metal sheetSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1065US11189837B2Metal porous body and method for manufacturing metal porous bodySUMITOMO ELECTRIC TOYAMA CO·Filed 2019·Granted Nov 30, 2021·0 cites·9 claims
- 1164US2014087206A1Porous metal body and method of producing the sameSUMITOMO ELECTRIC TOYAMA CO·Filed 2013·Application pending·0 cites
- 1263US11271215B2Metal porous body and current collector for nickel-metal hydride batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Mar 8, 2022·0 cites·10 claims
- 1362US2024396051A1Metal sheet, battery, nickel-zinc battery and method for manufacturing metal sheetSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1460US10287646B2Porous metal body and method for producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted May 14, 2019·0 cites·12 claims
- 1560US2024150910A1Surface-coated metal porous bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 1660US2024006617A1Nickel-chromium porous body and method of manufacturing nickel-chromium porous bodySUMITOMO ELECTRIC TOYAMA CO·Filed 2021·Application pending·0 cites
- 1760US2023302387A1Metal porous body and method of manufacturing metal porous body, and filterSUMITOMO ELECTRIC TOYAMA CO·Filed 2021·Application pending·0 cites
- 1859US7998621B2Collector, battery electrode substrate, and methods for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Aug 16, 2011·0 cites·13 claims
- 1958US11434547B2Metal porous material, fuel cell, and method of producing metal porous materialSUMITOMO ELECTRIC TOYAMA CO·Filed 2019·Granted Sep 6, 2022·0 cites·4 claims
- 2058US2016138164A1Porous metal body and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 2156US7879496B2Battery electrode substrate, battery electrode, and alkaline secondary battery including the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Feb 1, 2011·0 cites·9 claims
- 2255US2013266862A1Highly corrosion-resistant porous metal body and method for producing the sameOKUNO KAZUKI·Filed 2011·Application pending·0 cites
- 2351US11220396B2Package body and method of manufacturing package bodySUMITOMO ELECTRIC TOYAMA CO·Filed 2020·Granted Jan 11, 2022·0 cites·14 claims
- 2450US2021062299A1Metal porous material and method of producing metal porous materialSUMITOMO ELECTRIC TOYAMA CO·Filed 2019·Application pending·0 cites
- 2548US11118277B2Method for producing metal porous body, and plating apparatusSUMITOMO ELECTRIC TOYAMA CO·Filed 2018·Granted Sep 14, 2021·0 cites·9 claims
- 2648US2020280073A1Metal porous body, fuel cell and method for producing metal porous bodySUMITOMO ELECTRIC TOYAMA CO·Filed 2019·Application pending·0 cites
- 2747US11316172B2Fuel cell and method of manufacturing metal porous bodySUMITOMO ELECTRIC TOYAMA CO·Filed 2018·Granted Apr 26, 2022·0 cites·7 claims
- 2847US2019259508A1Connector terminal wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 2946US11230790B2Plating processing apparatusSUMITOMO ELECTRIC TOYAMA CO·Filed 2019·Granted Jan 25, 2022·0 cites·9 claims
- 3045US8377567B2Highly corrosion-resistant porous metal memberSUMITOMO ELECTRIC INDUSTRIES·Filed 2011·Granted Feb 19, 2013·0 cites·4 claims
- 3145US2019048450A1Wire material for connector terminalSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 3245US2022228281A1Porous metal body and method for producing porous metal bodySUMITOMO ELECTRIC TOYAMA CO·Filed 2021·Application pending·0 cites
- 3344US2013295459A1Porous metallic body having high corrosion resistance and method for producing the sameNISHIMURA JUNICHI·Filed 2012·Application pending·0 cites
- 3443US2021025068A1Method for producing metal porous body, and plating apparatusSUMITOMO ELECTRIC TOYAMA CO·Filed 2018·Application pending·0 cites
- 3543US2014335441A1Method for producing porous metallic body and porous metallic bodySUMITOMO ELECTRIC TOYAMA CO·Filed 2012·Application pending·0 cites
- 3642US2018030607A1Method for producing nickel alloy porous bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 3740US2021262062A1Metal porous body and method for manufacturing metal porous bodySUMITOMO ELECTRIC TOYAMA CO·Filed 2020·Application pending·0 cites
- 3836US2021193350A1Manufacturing method of plated wire rod and manufacturing apparatus of plated wire rodSUMITOMO ELECTRIC TOYAMA CO·Filed 2019·Application pending·0 cites
- 3931US11459666B2Method for producing metal porous body, and plating apparatusSUMITOMO ELECTRIC TOYAMA CO·Filed 2018·Granted Oct 4, 2022·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →