John P. Sheehan

US Patent 7087185 Magnetic powder and isotropic bonded magnet

US Patent 7090730 R-Fe-B sintered magnet

US Patent 7097720 Lower fluence boundary laser shock peening

US Patent 7118636 Precipitation-strengthened nickel-iron-chromium alloy

US Patent 7128790 Iron-cobalt alloy, in particular for electromagnetic actuator mobile core and method for making same

US Patent 7132018 Magnetic core insulation

US Patent 7132019 Amorphous soft magnetic alloy powder, and dust core and wave absorber using the same

US Patent 7138017 Rare earth magnet and method for producing the magnet

US Patent 7138018 Process for producing anisotropic magnet powder

US Patent 7138019 Method for producing magnetostrictive element and sintering method

US Patent 7138070 Magnetic material manufacturing method, ribbon-shaped magnetic materials, powdered magnetic material and bonded magnets

US Patent 7141126 Rare earth magnet and method for manufacturing the same

US Patent 7144463 Highly quenchable Fe-based rare earth materials for ferrite replacement

US Patent 7147686 Rare earth magnet, method for manufacturing the same, and motor using rare earth magnet

US Patent 7153377 Method of separating admixed contaminants from superalloy metal powder

US Patent 7156928 Corrosion-resistant rare earth element magnet

US Patent 7160398 Method of making rapidly solidified alloy for magnet

US Patent 7160502 Method for producing anode for rechargeable battery

US Patent 7163591 Method of preparing micro-structured powder for bonded magnets having high coercivity and magnet powder prepared by the same

US Patent 7163592 Steel sheet for tension mask, manufacturing method of steel sheet for tension mask, tension mask and cathode ray tube

US Patent 7165325 Welding material, gas turbine blade or nozzle and a method of repairing a gas turbine blade or nozzle

US Patent 7166171 Longitudinal magnetic field compacting method and device for manufacturing rare earth magnets

US Patent 7166173 Method of simultaneously initializing two antiferromagnetic layers in a magnetic sensor

US Patent 7166176 Cast single crystal alloy component with improved low angle boundary tolerance

US Patent 7169241 Ni-based superalloy having high oxidation resistance and gas turbine part

US Patent RE39482 Method of making grain-oriented magnetic steel sheet having low iron loss

US Patent 7172659 Method for producing quenched R-T-B—C alloy magnet

US Patent 7172660 Method for making Fe-based amorphous metal powders and method for making soft magnetic core using the same

US Patent 7175717 Method for making nano-scale grain metal powders having excellent high-frequency characteristic and method for making high-frequency soft magnetic core using the same

US Patent 7175718 Rare earth element permanent magnet material

US Patent 7179337 Method for producing a soft magnetic material

US Patent 7179338 Control of engineering processes using magnetostrictive alloy compositions

US Patent 7179340 Rare-earth magnet and manufacturing method thereof and magnet motor

US Patent 7186303 Magnetic alloy material and method of making the magnetic alloy material

US Patent 7192491 Increased damping of magnetization in magnetic materials

US Patent 7192492 Process for the control of inhibitors distribution in the production of grain oriented electrical steel strips

US Patent 7192493 R-T-B system rare earth permanent magnet and compound for magnet

US Patent 7192496 Methods of processing nickel-titanium alloys

US Patent 7192662 Ultra high saturation moment soft magnetic thin film

US Patent 7195680 Soft magnetic alloy for clock-making

US Patent 7201809 Radial anisotropic ring magnet and method of manufacturing the ring magnet

US Patent 7201810 Rare earth alloy sintered compact and method of making the same

US Patent 7204891 Remelting of rare earth magnet scrap and/or sludge, magnet-forming alloy, and sintered rare earth magnet

US Patent 7208056 Rare earth sintered magnet, and method for improving mechanical strength and corrosion resistance thereof

US Patent 7208097 Iron-based rare earth alloy nanocomposite magnet and method for producing the same

US Patent 7208116 Nickel base superalloy

US Patent 7211157 Rare-earth alloy, rare-earth sintered magnet, and methods of manufacturing

US Patent 7211158 Production method for powdered core

US Patent 7214277 Method for manufacturing non-oriented electrical steel sheet having high magnetic flux density

US Patent 7217328 Compound for rare-earth bonded magnet and bonded magnet using the compound

US Patent 7217330 Turbine rotor heat treatment process

US Patent 7220326 Nickel-base alloy

US Patent 7223310 Soft magnetic co-based metallic glass alloy

US Patent 7225856 Precipitation-hardenable alloy core rod, plunger tip having a uniform side wall thickness, and method of forming same

US Patent 7229510 Manganese alloy sputtering target and method for producing the same

US Patent 7230514 Inductive component and method for producing same

US Patent 7232495 Method of magnetizing rare-earth magnet and rare-earth magnet

US Patent 7237320 Methods of orienting an easy axis of a high-aspect ratio write head for improved writing efficiency

US Patent 7244318 Method for preparation of permanent magnet

US Patent 7255751 Method for manufacturing R-T-B system rare earth permanent magnet

US Patent 7255752 Method for manufacturing R-T-B system rare earth permanent magnet

US Patent 7258751 Rare earth magnet and method for production thereof

US Patent 7261781 Nanocomposite magnet

US Patent 7261782 Titanium alloy having high elastic deformation capacity and method for production thereof

US Patent 7261783 Low density, high creep resistant single crystal superalloy for turbine airfoils

US Patent 7261856 Electromigration effect-insignificant alloys and the alloys' designing method

US Patent 7264683 Centrifugal casting method, centrifugal casting apparatus, and cast alloy produced by same

US Patent 7264768 Single substrate annealing of magnetoresistive structure

US Patent 7267729 Soft magnetic low-carbon steel excellent in machinability and magnetic characteristic, method of manufacturing the same and method of manufacturing soft magnetic low-carbon part

US Patent 7270718 Method for manufacturing a soft magnetic powder material

US Patent 7273527 Production method for powdered core

US Patent 7276128 Amorphous alloys for magneto-acoustic markers in electronic article surveillance having reduced, low or zero co-content and method of annealing the same

US Patent 7279053 Alloy thin ribbon for rare earth magnet, production method of the same, and alloy for rare earth magnet

US Patent 7282102 Method for manufacturing high silicon grain-oriented electrical steel sheet with superior core loss property

US Patent 7282103 Iron-base amorphous alloy thin strip excellent in soft magnetic properties, iron core manufactured by using said thin strip, and mother alloy for producing rapidly cooled and solidified thin strip

US Patent 7285174 Method for producing metallic strips

US Patent 7291230 Grain-oriented electrical steel sheet extremely excellent in film adhesiveness and method for producing the same

US Patent 7294211 Non-toxic corrosion-protection conversion coats based on cobalt

US Patent 7297213 Permanent magnet including multiple ferromagnetic phases and method for producing the magnet

US Patent 7297214 Free cutting alloy

US Patent 7309396 Giant magnetostrictive material and heat treatment method for giant magnetostrictive material

US Patent 7311788 R-T-B system rare earth permanent magnet

US Patent 7314530 Press and magnet manufacturing method

US Patent 7314531 R-T-B system rare earth permanent magnet

US Patent 7316752 R-T-B-C based rare-earth magnetic powder and bonded magnet

US Patent 7320169 Self-pinned GMR structure by annealing

US Patent 7323067 Method of manufacturing magneto-resistance effect type head

US Patent 7328500 Method of manufacturing laminated polar anisotropic hybrid magnet

US Patent 7332122 Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for milling cutting tool applications

US Patent 7335393 Magnetic particle, its production method, magnetic recording medium and its production method

US Patent 7338566 Alloy for sm-co based magnet, method for production thereof, sintered magnet and bonded magnet

US Patent 7344605 Exchange spring magnet powder and a method of producing the same

US Patent 7344606 Permanent magnet manufacturing method and press apparatus

US Patent 7344653 Method for producing and magnetising a bitumen film containing magnetic powder

US Patent 7347247 Method of forming a metal casting having a uniform side wall thickness

US Patent 7347353 Method for connecting magnetic substance target to backing plate, and magnetic substance target

US Patent 7350559 Systems and methods of electromagnetic influence on electroconducting continuum

US Patent 7354486 Process for producing Ge-added Nb

US Patent 7357844 Soft magnetic metallic glass alloy

US Patent 7357880 Composite rare-earth anisotropic bonded magnet, composite rare-earth anisotropic bonded magnet compound, and methods for their production

US Patent 7359148 Thin film magnetic head including NiPRe alloy gap layer

US Patent 7364628 Solid material for magnet

US Patent 7364629 Method for manufacturing grain-oriented silicon steel sheets with mirror-like surface

US Patent 7368021 Critical current density in Nb

US Patent 7371290 Production method for permanent magnet and press device

US Patent 7371291 Grain-oriented magnetic steel sheet having no undercoat film comprising forsterite as primary component and having good magnetic characteristics

US Patent 7371292 Nd-Fe-B type anisotropic exchange spring magnet and method of producing the same

US Patent 7377985 Temper process of sintered Nd-Fe-B permanent magnet

US Patent 7377986 Method for production of non-oriented electrical steel strip

US Patent 7381280 Manufacturing methods of flexible bonded magnet and motor using the same

US Patent 7381282 Co alloy target and its production method, soft magnetic film for perpendicular magnetic recording and perpendicular magnetic recording medium

US Patent 7381369 Free cutting alloy

US Patent 7384487 Method for producing magnetostrictive element and container for sintering

US Patent 7390369 Method for producing rare earth based alloy powder and method for producing rare earth based sintered magnet

US Patent 7393499 Ni alloy anode material for Ni electroplating

US Patent 7396424 Method of manufacturing a hard precious metal alloy member

US Patent 7399368 Motor using magnet

US Patent 7399369 Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same

US Patent 7402214 Conversion coatings including alkaline earth metal fluoride complexes

US Patent 7404865 Steel wire for heat-resistant spring, heat-resistant spring and method for producing heat-resistant spring

US Patent 7404866 Sliding member and method for manufacture thereof

US Patent 7404887 Electrodes for electrolytic capacitors and method for producing them

US Patent 7407555 Oil tempered wire for cold forming coil springs

US Patent 7410562 Thermal and electrochemical process for metal production

US Patent 7413704 Case hardening bearing steel having excellent toughness and rolling contact fatigue life in intermediate temperature

US Patent 7416613 Method for compacting magnetic powder in magnetic field, and method for producing rare-earth sintered magnet

US Patent 7416614 Method of gas carburizing

US Patent 7416652 Method for manufacturing an electrode for the electrochemical machining of a workpiece and an electrode manufactured according to this method

US Patent 7422644 Thin parts made of β or quasi-β titanium alloys; manufacture by forging

US Patent 7431070 Rare earth magnet alloy ingot, manufacturing method for the same, R-T-B type magnet alloy ingot, R-T-B type magnet, R-T-B type bonded magnet, R-T-B type exchange spring magnet alloy ingot, R-T-B type exchange spring magnet, and R-T-B type exchange spring bonded magnet

US Patent 7431778 Case-hardening of stainless steel

US Patent 7435304 Coating composition, and method for manufacturing high silicon electrical steel sheet using thereof

US Patent 7435306 Method for preparing rivets from cryomilled aluminum alloys and rivets produced thereby

US Patent 7438768 Rare earth element sintered magnet and method for producing rare earth element sintered magnet

US Patent 7438849 Titanium alloy and process for producing the same

US Patent 7442260 Grain-oriented electrical steel sheet superior in electrical characteristics and method of production of same

US Patent 7442262 Alloy flake for rare earth magnet, production method thereof, alloy powder for rare earth sintered magnet, rare earth sintered magnet, alloy powder for bonded magnet and bonded magnet

US Patent 7442263 Magnetic amplifier choke (magamp choke) with a magnetic core, use of magnetic amplifiers and method for producing softmagnetic cores for magnetic amplifiers

US Patent 7445749 Stainless steel alloy having lowered nickel chromium toxicity and improved biocompatibility

US Patent 7449075 Method for producing a beta-processed alpha-beta titanium-alloy article

US Patent 7459030 Manufacturing method of Nb

US Patent 7459031 Method for producing Nb

US Patent 7462403 R-T-B system permanent magnet

US Patent 7465361 Method for producing grain oriented magnetic steel sheet and grain oriented magnetic steel sheet

US Patent 7465363 Hard magnetic composition, permanent magnet powder, method for permanent magnet powder, and bonded magnet

US Patent 7465364 Fe-Cr-Si based non-oriented electromagnetic steel sheet and process for producing the same

US Patent 7468107 Carburizing method

US Patent 7468110 Hollow cathode target and methods of making same

US Patent 7470332 Production method for soft magnetic sintered member

US Patent 7470333 Non-oriented electrical steel sheet excellent in core loss and manufacturing method thereof

US Patent 7470334 Method for preparing sintered product, sintered product and magnetostriction material

US Patent 7470394 Fabricating heating elements

US Patent 7473329 Method, use and device concerning cladding tubes for nuclear fuel and a fuel assembly for a nuclear pressure water reactor

US Patent 7476280 Method for producing a superconductive element

US Patent 7476281 Method for producing a superconductive element

US Patent 7479193 Preparation of positive magnetostrictive materials for use under tension

US Patent 7479214 ECM trepan of bars

US Patent 7481898 Method for fabricating a thick Ti64 alloy article to have a higher surface yield and tensile strengths and a lower centerline yield and tensile strengths

US Patent 7485193 R-FE-B based rare earth permanent magnet material

US Patent 7485199 Ni based alloy with excellent corrosion resistance to supercritical water environments containing inorganic acids

US Patent 7488393 Rare earth permanent magnet

US Patent 7488394 Rare earth permanent magnet

US Patent 7488395 Functionally graded rare earth permanent magnet

US Patent 7494600 Composition for producing soft magnetic composites by powder metallurgy

US Patent 7494619 High temperature alloys, and articles made and repaired therewith

US Patent 7497892 Magnetic particles, method for producing the same, and magnetic recording medium

US Patent 7497914 Fe-Ni-Mo soft magnetic flaky powder and magnetic composite material containing soft magnetic powder

US Patent 7501028 Non-grain oriented magnetic steel strip or magnetic steel sheet and method for its production

US Patent 7501029 High-strength, high-permeability steel sheet for picture tube band and method of producing the same

US Patent 7501030 Hot-rolled steel strip for high strength electric resistance welding pipe and manufacturing method thereof

US Patent 7501925 Magnetic core using amorphous soft magnetic alloy

US Patent 7507302 Method for producing nanocomposite magnet using atomizing method

US Patent 7507306 Precipitation-strengthened nickel-iron-chromium alloy and process therefor

US Patent 7520941 Functionally graded rare earth permanent magnet

US Patent 7520947 Cobalt alloys, methods of making cobalt alloys, and implants and articles of manufacture made therefrom

US Patent 7524381 Method for controlling magnetostriction in a free layer of a magnetoresistive sensor

US Patent 7531050 Method for manufacturing bonded magnet and method for manufacturing magnetic device having bonded magnet

US Patent 7531130 Anti-galling alloy with finely dispersed precipitates

US Patent 7534311 R-t-b sintered magnet and rare earth alloy

US Patent 7537727 Eglin steel—a low alloy high strength composition

US Patent 7540927 Soft magnetic steels excellent in cold forgeability, machinability and magnetic properties, and soft magnetic steel parts excellent in magnetic properties

US Patent 7540993 Continuous process for production of steel part with regions of different ductility

US Patent 7544230 Method of manufacturing magnetic particle, magnetic particle and magnetic recording medium

US Patent 7544258 Method of fabricating pressed components

US Patent 7547365 Process for producing, through strip casting, raw alloy for nanocomposite type permanent magnet

US Patent 7547367 Method for producing magnetically active shape memory metal alloy

US Patent 7547412 Composite material, method for producing same and member using same

US Patent 7550047 Rare earth element-iron-boron alloy and magnetically anisotropic permanent magnet powder and method for production thereof

US Patent 7553384 Local heat treatment for improved fatigue resistance in turbine components

US Patent 7560087 Method for stabilisation of metallic mercury using sulphur

US Patent 7563330 Magnetic material and manufacturing method thereof

US Patent 7563331 Method for producing nanocrystalline magnet cores, and device for carrying out said method

US Patent 7564152 High magnetostriction of positive magnetostrictive materials under tensile load

US Patent 7566371 Non-oriented electrical steel sheet excellent in magnetic properties in rolling direction and method of production of same

US Patent 7569114 Rare-earth magnet and manufacturing method thereof and magnet motor

US Patent 7569115 Assemblages of magnetic alloy nanoparticles

US Patent 7569116 Co-Cr-Mo-based alloy and production method therefor

US Patent 7572345 Life extension of chromium coatings and chromium alloys

US Patent 7575645 Fe-Ni-Mo soft magnetic flaky powder and magnetic composite material containing soft magnetic powder

US Patent 7578892 Magnetic alloy material and method of making the magnetic alloy material

US Patent 7582171 High-strength, soft-magnetic iron-cobalt-vanadium alloy

US Patent 7585377 Critical current density in Nb

US Patent 7585378 Methods for producing raw material alloy for rare earth magnet, powder and sintered magnet

US Patent 7588621 Ti(C,N)-(Ti,Nb,W)(C,N)-co alloy for milling cutting tool applications

US Patent 7588648 Soft magnetism material and powder magnetic core

US Patent 7588650 High-temperature member for use in gas turbine

US Patent 7591834 Shape memory system with integrated actuation using embedded particles

US Patent 7601229 Process for producing soft magnetism material, soft magnetism material and powder magnetic core

US Patent 7608153 Rare earth magnet and method therefor

US Patent 7608154 Nonoriented electrical steel sheet excellent in core loss

US Patent 7608172 High-purity ferromagnetic sputter targets and method of manufacture

US Patent 7618496 Radial anisotropic sintered magnet and its production method, magnet rotor using sintered magnet, and motor using magnet rotor

US Patent 7618497 R-T-B based rare earth permanent magnet and method for production thereof

US Patent 7622011 Spherical particles of Fe base metallic glass alloy, Fe base sintered alloy soft magnetic material in bulk form produced by sintering the same, and method for their production

US Patent 7622012 Flat soft magnetic metal powder and composite magnetic material including the soft magnetic metal powder

US Patent 7628874 Methods of processing nickel-titanium alloys

US Patent 7632360 Rare earth magnet powder and method of producing the same

US Patent 7641745 Soft magnetic material and method of producing powder compact

US Patent 7641985 Boron free joint for superalloy component

US Patent 7651573 Method of annealing amorphous ribbons and marker for electronic article surveillance

US Patent 7658807 Hot-rolled strip intended for the production of non-grain oriented electrical sheet and a method for the production thereof

US Patent 7662242 Non-oriented electrical steel superior in core loss

US Patent 7670443 Magnetic alloy material and method of making the magnetic alloy material

US Patent 7674342 Method of producing soft magnetic material, soft magnetic powder, and dust core

US Patent 7686894 Magnetically soft powder composite material, method for manufacturing same, and its use

US Patent 7691215 Compounds and methods of fabricating compounds exhibiting giant magnetoresistance and spin-polarized tunneling

US Patent 7691323 Rare-earth alloy, rare-earth sintered magnet, and methods of manufacturing

US Patent 7695574 Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material

US Patent 7713360 Rare earth permanent magnet

US Patent 7713364 Manganese alloy sputtering target and method for producing the same

US Patent 7718898 Precursor for manufacturing Nb

US Patent 7722726 Process for producing alloy slab for rare-earth sintered magnet, alloy slab for rare-earth sintered magnet and rare-earth sintered magnet

US Patent 7736444 Method and system for manufacturing electrical silicon steel

US Patent 7740714 Method for preparing radially anisotropic magnet

US Patent 7740715 R-T-B based sintered magnet

US Patent 7740716 Rare earth sintered magnet

US Patent 7744702 Soft magnetic alloy powder, compact, and inductance element

US Patent 7754027 Method for manufacturing a sputtering target

US Patent 7758706 Method for producing dust core compact and dust core compact

US Patent 7763120 Method of production of grain-oriented electrical steel sheet

US Patent 7763122 Non-oriented electrical steel sheets with improved magnetic property and method for manufacturing the same

US Patent 7767034 Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic material

US Patent 7767035 Metallic magnetic material for magnetic element of a choke coil and SMD choke coil

US Patent 7771546 Semi-hard magnetic material, bias material for magnetic marker, magnetic marker and production method of bias material for magnetic marker

US Patent 7772529 Selective permalloy anisotropy

US Patent 7780826 Cr-doped FeCoB based target material and method for producing the same

US Patent 7785424 Method of making a magnetic core part

US Patent 7789933 R-T-B based sintered magnet

US Patent 7799147 Flaky soft magnetic metal powder and magnetic core member for RFID antenna

US Patent 7803314 Non-toxic shot formulation and method of making

US Patent 7806991 Low loss magnet and magnetic circuit using the same

US Patent 7815749 Method for manufacturing semi-hard magnetic material and semi-hard magnetic material

US Patent 7815752 Magnetic alloy and method for producing same

US Patent 7815754 Grain-oriented electrical steel sheet superior in core loss characteristic

US Patent 7819988 Method of producing cobalt-platinum magnetic alloys with improved magnetic properties

US Patent 7819990 Iron-cobalt alloy, in particular for the moving core of electromagnetic actuators

US Patent 7824506 Nd-Fe-B magnet with modified grain boundary and process for producing the same

US Patent 7828988 Anisotropic rare earth bonded magnet having self-organized network boundary phase and permanent magnet motor utilizing the same

US Patent 7833360 Method of producing grain-oriented electrical steel sheet very excellent in magnetic properties

US Patent 7833361 Alloy and method for producing magnetic refrigeration material particles using same

US Patent 7842140 Iron-based rare-earth nanocomposite magnet and method for producing the magnet

US Patent 7846271 Non-oriented electrical steel sheets with excellent magnetic properties and method for manufacturing the same

US Patent 7850792 Grain-oriented electrical steel sheet having insulating film not containing chromium and insulating film agent of same

US Patent 7854807 Magnetic metal powder suitable for use in magnetic recording media and method of manufacturing the powder

US Patent 7857915 Grain-oriented electrical steel sheet extremely excellent in magnetic properties and method of production of same

US Patent 7867343 Rare earth magnet and method for production thereof

US Patent 7871474 Method for manufacturing of insulated soft magnetic metal powder formed body

US Patent 7871475 Rare-earth magnet and manufacturing method thereof and magnet motor

US Patent 7883587 Method for preparing rare earth permanent magnet

US Patent 7887645 High permeability grain oriented electrical steel

US Patent 7887646 Oriented magnetic steel plate excellent in coating adhesion and method of production of same

US Patent 7887647 Soft magnetic material and dust core produced therefrom

US Patent 7892365 Rare earth element-iron-boron alloy, and magnetically anisotropic permanent magnet powder and method for production thereof

US Patent 7909945 Soft magnetic iron-cobalt-based alloy and method for its production

US Patent 7914628 Magnetic refrigeration material and method of manufacturing thereof

US Patent 7918946 Fe-based amorphous alloy excellent in soft magnetic properties

US Patent 7922832 Method for preparing permanent magnet material

US Patent 7931756 Method and machine of making rare-earth alloy granulated powder and method of making rare-earth alloy sintered body

US Patent 7934309 Methods of fabricating exchange-coupling film, magnetoresistive element, and thin-film magnetic head

US Patent 7935196 Soft magnetic ribbon, magnetic core, magnetic part and process for producing soft magnetic ribbon

US Patent 7938915 Rare earth alloy binderless magnet and method for manufacture thereof

US Patent 7942981 Rotationally symmetrical hollow body made of a deformable permanently magnetic alloy and its use and production process

US Patent 7942982 Grain-oriented electrical steel sheet excellent in coating adhesion and method of producing the same

US Patent 7942984 Steel pipe with good magnetic properties and method of producing the same

US Patent 7942985 Alloy for soft magnetic layer in perpendicular magnetic recording medium

US Patent 7955442 Method for producing sintered magnet and alloy for sintered magnet

US Patent 7955443 Method for preparing rare earth permanent magnet material

US Patent 7964043 Method for producing nanocrystalline magnet cores, and device for carrying out said method

US Patent 7967919 Process for producing self-assembled rare earth-iron bonded magnet and motor utilizing the same

US Patent 7972448 Method for the production of an anisotropic magnetic powder and a bonded anisotropic magnet produced therefrom

US Patent 7976643 Production method for nanocomposite magnet

US Patent 7976644 Method of production of grain-oriented electrical steel sheet with high magnetic flux density

US Patent 7976645 Method of production of grain-oriented electrical steel sheet having a high magnetic flux density

US Patent 7981223 Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same

US Patent 7985303 Rare earth permanent magnet and its preparation

US Patent 7988795 R-T-B—C rare earth sintered magnet and making method

US Patent 7988797 Nano-composite magnet, quenched alloy for nano-composite magnet, and method for producing them and method for distinguishing them

US Patent 7988798 Amorphous alloy ribbon superior in magnetic characteristics and lamination factor

US Patent 7998283 Rare earth anisotropic hard magnetic material and processes for producing magnetic powder and magnet using the same

US Patent 7998284 Grain-oriented electrical steel sheet having high tensile strength insulating film and method of treatment of such insulating film

US Patent 8007600 Soft magnetic thin strip, process for production of the same, magnetic parts, and amorphous thin strip

US Patent 8012269 Nd-Fe-B rare earth permanent magnet material

US Patent 8012270 Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it