Inventor · disambiguated record
Haruhisa Toyoda
Also filed as: TOYODA HARUHISA
22 granted patents·13 pending applications·93 citations·filing 1997–2017
93Inventor score
Top patents by PatentIndex Score
35 records- 0190US7544417B2Soft magnetic material and dust core comprising insulating coating and heat-resistant composite coatingSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Jun 9, 2009·19 cites·12 claims
- 0289US7682695B2Dust core with specific relationship between particle diameter and coating thickness, and method for producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Mar 23, 2010·21 cites·5 claims
- 0387US7678174B2Soft magnetic material, compressed powder magnetic core and method for producing compressed power magnetic coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Mar 16, 2010·13 cites·12 claims
- 0486US7608968B2Dust core and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Oct 27, 2009·17 cites·9 claims
- 0578US7767034B2Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Aug 3, 2010·4 cites·4 claims
- 0666US8153256B2Soft magnetic material comprising an insulating layer containing aluminum, silicon, phosphorous and oxygen; dust magnetic core; process for producing soft magnetic material; and process for producing dust magnetic coreMAEDA TORU·Filed 2006·Granted Apr 10, 2012·1 cites·7 claims
- 0766US7998361B2Soft magnetic material and powder magnetic coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Aug 16, 2011·1 cites·4 claims
- 0865US7758706B2Method for producing dust core compact and dust core compactSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Jul 20, 2010·1 cites·6 claims
- 0964US8758906B2Soft magnetic material, powder magnetic core and process for producing the sameMAEDA TORU·Filed 2005·Granted Jun 24, 2014·1 cites·6 claims
- 1064US8686820B2ReactorINABA KAZUHIRO·Filed 2011·Granted Apr 1, 2014·1 cites·7 claims
- 1160US8557330B2Manufacturing method of soft magnetic material and manufacturing method of dust coreMAEDA TORU·Filed 2012·Granted Oct 15, 2013·0 cites·6 claims
- 1259US10193178B2Redox flow battery frame body, redox flow battery, and cell stackSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jan 29, 2019·0 cites·7 claims
- 1357US10749202B2Redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Aug 18, 2020·0 cites·9 claims
- 1456US8323725B2Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic materialMAEDA TORU·Filed 2010·Granted Dec 4, 2012·0 cites·2 claims
- 1553US2011045174A1Soft magnetic material and dust coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2010·Application pending·0 cites
- 1652US2008061264A1Soft Magnetic Material And Dust CoreSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Application pending·0 cites
- 1751US7579723B2Power magnetic core and stator coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Aug 25, 2009·5 cites·6 claims
- 1848US7556838B2Soft magnetic material, powder magnetic core, method for manufacturing soft magnetic material, and method for manufacturing powder magnetic coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Jul 7, 2009·0 cites·2 claims
- 1947US7641745B2Soft magnetic material and method of producing powder compactSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Jan 5, 2010·0 cites·10 claims
- 2046US7674342B2Method of producing soft magnetic material, soft magnetic powder, and dust coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Mar 9, 2010·0 cites·5 claims
- 2146US2008248245A1Soft Magnetic Material, Method of Manufacturing Soft Magnetic Material, Dust Core, and Method of Manufacturing Dust CoreMAEDA TORU·Filed 2006·Application pending·0 cites
- 2245US7601229B2Process for producing soft magnetism material, soft magnetism material and powder magnetic coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Oct 13, 2009·1 cites·5 claims
- 2344US2007169851A1Soft magnetic material and dust coreKUGAI HIROKAZU·Filed 2005·Application pending·0 cites
- 2444US2019348692A1Cell frame, cell stack, and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 2543US2007036669A1Soft magnetic material and method for producing the sameTOYODA HARUHISA·Filed 2004·Application pending·0 cites
- 2642US7588648B2Soft magnetism material and powder magnetic coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Sep 15, 2009·0 cites·7 claims
- 2742US2018277858A1Bipolar plate, cell frame, cell stack, and redox flow batterySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 2842US2004247939A1Composite magnetic material and manufacturing method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Application pending·0 cites
- 2941US2005257854A1Manufacturing method for a soft magnetic material, a soft magnetic material, a manufacturing method for a powder metallurgy soft magnetic material, and a powder metallurgy soft magnetic materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Application pending·0 cites
- 3039US2005016633A1Method of manufacturing soft magnetic articlesSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Application pending·0 cites
- 3139US2006283525A1Soft magnetic material and method for producing sameTOYODA HARUHISA·Filed 2004·Application pending·0 cites
- 3237US6043649AMagnetometric sensor using a voltage step up circuit and a SQUID element to measure a magnetic fieldSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Mar 28, 2000·6 cites·8 claims
- 3336US2011104476A1Soft magnetic material, motor core, transformer core, and method for manufacturing soft magnetic materialTOYODA HARUHISA·Filed 2004·Application pending·0 cites
- 3436US2006237096A1Soft magnetic material, dust core, transformer core, motor core, and method for producing dust coreTOYODA HARUHISA·Filed 2004·Application pending·0 cites
- 3531US5958841ACircuit device for driving a squid magnetometric sensor and evaluating squid characteristicsSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Sep 28, 1999·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →