Inventor
TOYODA HARUHISA
JP22 patents
⚠️ This page may combine multiple inventors who share the name “TOYODA HARUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
17 patentsUS7682695B2Mar 23, 2010
Dust core with specific relationship between particle diameter and coating thickness, and method for producing same
SUMITOMO ELECTRIC INDUSTRIES21 citations92
US7608968B2Oct 27, 2009
Dust core and method of manufacturing the same
SUMITOMO ELECTRIC INDUSTRIES17 citations84
US7544417B2Jun 9, 2009
Soft magnetic material and dust core comprising insulating coating and heat-resistant composite coating
SUMITOMO ELECTRIC INDUSTRIES19 citations84
US7678174B2Mar 16, 2010
Soft magnetic material, compressed powder magnetic core and method for producing compressed power magnetic core
SUMITOMO ELECTRIC INDUSTRIES13 citations82
US7579723B2Aug 25, 2009
Power magnetic core and stator core
SUMITOMO ELECTRIC INDUSTRIES5 citations63
US6043649AMar 28, 2000
Magnetometric sensor using a voltage step up circuit and a SQUID element to measure a magnetic field
SUMITOMO ELECTRIC INDUSTRIES6 citations63
US5958841ASep 28, 1999
Circuit device for driving a squid magnetometric sensor and evaluating squid characteristics
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US7767034B2Aug 3, 2010
Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic material
SUMITOMO ELECTRIC INDUSTRIES4 citations62
US7998361B2Aug 16, 2011
Soft magnetic material and powder magnetic core
SUMITOMO ELECTRIC INDUSTRIES1 citations52
US7758706B2Jul 20, 2010
Method for producing dust core compact and dust core compact
SUMITOMO ELECTRIC INDUSTRIES1 citations52
US7674342B2Mar 9, 2010
Method of producing soft magnetic material, soft magnetic powder, and dust core
SUMITOMO ELECTRIC INDUSTRIES0 citations52
US7641745B2Jan 5, 2010
Soft magnetic material and method of producing powder compact
SUMITOMO ELECTRIC INDUSTRIES0 citations52
US7601229B2Oct 13, 2009
Process for producing soft magnetism material, soft magnetism material and powder magnetic core
SUMITOMO ELECTRIC INDUSTRIES1 citations52
US7588648B2Sep 15, 2009
Soft magnetism material and powder magnetic core
SUMITOMO ELECTRIC INDUSTRIES0 citations52
US10749202B2Aug 18, 2020
Redox flow battery
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10193178B2Jan 29, 2019
Redox flow battery frame body, redox flow battery, and cell stack
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US7556838B2Jul 7, 2009
Soft magnetic material, powder magnetic core, method for manufacturing soft magnetic material, and method for manufacturing powder magnetic core
SUMITOMO ELECTRIC INDUSTRIES0 citations51
MAEDA TORU
4 patentsUS8758906B2Jun 24, 2014
Soft magnetic material, powder magnetic core and process for producing the same
MAEDA TORU1 citations51
US8557330B2Oct 15, 2013
Manufacturing method of soft magnetic material and manufacturing method of dust core
MAEDA TORU0 citations51
US8323725B2Dec 4, 2012
Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic material
MAEDA TORU0 citations51
US8153256B2Apr 10, 2012
Soft 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 core
MAEDA TORU1 citations51