Inventor · disambiguated record
Taichiro Nishikawa
Also filed as: NISHIKAWA TAICHIRO
39 granted patents·16 pending applications·97 citations·filing 1995–2022
96Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES44IWAYAMA ISAO3OTSUKA TAKUJI2KOBAYASHI HIROYUKI1KUSAKARI MISATO1
Top patents by PatentIndex Score
55 records- 0198US11302457B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Apr 12, 2022·4 cites·12 claims
- 0296US7666351B2Method of producing a magnesium-alloy materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Feb 23, 2010·12 cites·5 claims
- 0395US11682499B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Jun 20, 2023·1 cites·12 claims
- 0494US10522263B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Dec 31, 2019·4 cites·17 claims
- 0591US7841380B2Producing method for magnesium alloy materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Nov 30, 2010·9 cites·34 claims
- 0690US6904954B2Magnesium alloy material and method of manufacturing the alloy materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Jun 14, 2005·13 cites·2 claims
- 0789US9564254B2Aluminum alloy wire, and aluminum alloy twisted wire, covered electrical wire and wire harness using the sameKOBAYASHI HIROYUKI·Filed 2012·Granted Feb 7, 2017·3 cites·6 claims
- 0883US10650936B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted May 12, 2020·0 cites·17 claims
- 0983US9422612B2Aluminum alloy wireKUSAKARI MISATO·Filed 2010·Granted Aug 23, 2016·4 cites·9 claims
- 1081US9252505B2Terminal connector, electric wire with terminal connector, and method of connecting terminal connector and electric wireOTSUKA TAKUJI·Filed 2012·Granted Feb 2, 2016·4 cites·11 claims
- 1181US7478665B2Method of manufacturing magnesium alloy materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Jan 20, 2009·2 cites·13 claims
- 1279US11594346B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Feb 28, 2023·0 cites·12 claims
- 1379US11342094B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted May 24, 2022·0 cites·12 claims
- 1479US10128018B2Copper alloy wire, copper alloy stranded wire, covered electric wire, and terminal-fitted electric wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Nov 13, 2018·1 cites·12 claims
- 1577US11810687B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Nov 7, 2023·0 cites·2 claims
- 1675US11037695B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Jun 15, 2021·0 cites·17 claims
- 1774US10796811B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Oct 6, 2020·0 cites·16 claims
- 1873US9972411B2Copper alloy wire, copper alloy stranded wire, covered electric wire, and terminal-fitted electric wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted May 15, 2018·1 cites·1 claims
- 1972US10910125B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Feb 2, 2021·2 cites·12 claims
- 2071US9556501B2Magnesium-based composite member, heat radiation member, and semiconductor deviceIWAYAMA ISAO·Filed 2011·Granted Jan 31, 2017·1 cites·12 claims
- 2170US10706986B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Jul 7, 2020·0 cites·17 claims
- 2270US7314996B2Coaxial cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Jan 1, 2008·4 cites·5 claims
- 2366US7779891B2Method of manufacturing magnesium alloy materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Aug 24, 2010·0 cites·1 claims
- 2466US2020035377A1Copper alloy wire, copper alloy stranded wire, electric wire, terminal-fitted electric wire, and method of manufacturing copper alloy wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
- 2566US2016284437A1Copper alloy wire, copper alloy stranded wire, electric wire, terminal-fitted electric wire, and method of manufacturing copper alloy wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Application pending·0 cites
- 2665US9028959B2Composite memberIWAYAMA ISAO·Filed 2009·Granted May 12, 2015·3 cites·2 claims
- 2764US10910126B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Feb 2, 2021·0 cites·12 claims
- 2864US10553328B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Feb 4, 2020·0 cites·17 claims
- 2964US2017098487A1Aluminum alloy wire, and aluminum alloy twisted wire, covered electrical wire and wire harness using the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 3064US2010047109A1Method of producing a magnesium-alloy materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Application pending·0 cites
- 3163US11380458B2Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, and copper alloy stranded wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Jul 5, 2022·0 cites·16 claims
- 3261US11315701B2Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, and copper alloy stranded wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Apr 26, 2022·0 cites·7 claims
- 3359US11830638B2Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, copper alloy stranded wire, and method for manufacturing copper alloy wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Nov 28, 2023·0 cites·18 claims
- 3459US11315702B2Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, and copper alloy stranded wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Apr 26, 2022·0 cites·7 claims
- 3557US11017914B2Covered electric wire, terminal-fitted electric wire, copper alloy wire, and copper alloy stranded wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted May 25, 2021·0 cites·9 claims
- 3657US2005158202A1Magnesium alloy material and method of manufacturing the alloy materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Application pending·0 cites
- 3757US2016326618A1Aluminum alloy wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 3856US9490550B2Aluminum-based terminal fittingOTSUKA TAKUJI·Filed 2012·Granted Nov 8, 2016·3 cites·12 claims
- 3954US9943904B2Producing method for magnesium alloy materialNUMANO MASATADA·Filed 2010·Granted Apr 17, 2018·0 cites·11 claims
- 4053US10822676B2Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Nov 3, 2020·0 cites·16 claims
- 4153US8164242B2Spark plugYOSHIMOTO OSAMU·Filed 2008·Granted Apr 24, 2012·1 cites·21 claims
- 4251US9702838B2Method for evaluation testing of material for internal combustion engineSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Jul 11, 2017·0 cites·4 claims
- 4349US2020181741A1Aluminum Alloy Wire, Aluminum Alloy Strand Wire, Covered Electrical Wire, and Terminal-Equipped Electrical WireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 4449US2021183532A1Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, copper alloy stranded wire, and method for manufacturing copper alloy wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
- 4547US2008138640A1Method of Producing Long Magnesium MaterialNISHIKAWA TAICHIRO·Filed 2006·Application pending·0 cites
- 4647US2015017729A1Method for evaluation testing of material for internal combustion engineSIMITOMO ELECTRIC IND LTD·Filed 2012·Application pending·0 cites
- 4747US2019259508A1Connector terminal wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 4846US5770837AMetal plate for electromagnetic heatingSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Jun 23, 1998·14 cites·13 claims
- 4945US2019048450A1Wire material for connector terminalSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 5043US2015225635A1Composite memberSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →