Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 10 - Thin magnetic films, e.g. of one-domain structure
Patents for H01F 10 - Thin magnetic films, e.g. of one-domain structure (7,026)
11/2003
11/18/2003US6649286 High-frequency characteristics, corrosion resistance
11/18/2003US6648985 Forming a laminate having an antiferromagnetic layer, a ferromagnetic layer, and at the interface between a seed layer comprising a (111) plane of face-centered cubic crystal
11/13/2003WO2003067600A3 Antiferromagnetically stabilized pseudo spin valve for memory applications
11/13/2003US20030211360 Oxidation, nitriding metal, or alloy thereof; multilayer; variations in electrical resistance
11/13/2003US20030210591 Magnetic memory device and magnetic substrate
11/13/2003US20030209770 Unipolar spin transistor and the applications of the same
11/13/2003US20030209295 CoFe alloy film and process of making same
11/13/2003US20030209189 Magnetic material and method for preparation thereof
11/12/2003EP1361586A1 Granular thin magnetic film and method of manufacturing the film, laminated magnetic film, magnetic part, and electronic device
11/11/2003US6646835 Spin-valve magnetoresistive thin film element
11/11/2003US6646834 Magnetic transducer, thin film magnetic head, method of manufacturing magnetic transducer and method of manufacturing thin film magnetic head
11/06/2003WO2003092084A1 Magnetoresistive element, manufacturing method thereof, magnetic head, magnetic memory, and magnetic recording device using the same
11/06/2003WO2003092083A1 Magnetoresistant element
11/06/2003WO2003019568A3 Control device for reversing the direction of magnetisation without an external magnetic field
11/06/2003US20030206384 Spin-valve head containing closed-flux-structure domain control films
11/05/2003CN1453803A Solid inducer and producing method thereof
11/04/2003US6643168 Nonvolatile magnetic storage device
11/04/2003US6643107 Spin valve thin film magnetic element and method of manufacturing the same
11/04/2003US6641934 Soft magnetic material, magnesium oxide layer and alloy of iron-platinum, cobalt-platinum or iron-palladium; high signal output and resolution; magnetic recording media
11/04/2003US6641901 Perpendicular-magnetic recording media and magnetic recording apparatus
11/04/2003US6641751 Magnetic garnet single crystal and faraday rotator using the same
10/2003
10/30/2003WO2003090290A1 Magnetoresistance effect element, magnetic head comprising it, magnetic memory, and magnetic recorder
10/30/2003WO2003090213A1 Perpendicular magnetic recording media
10/30/2003WO2003089946A1 Gmr spin valve structure using heusler alloy
10/30/2003US20030203241 Comprises chromium element/region laminated between antiferromagnetic layer and pinned magnetic layer
10/30/2003US20030203238 CPP type magnetoresistive sensor including pinned magnetic layer provided with hard magnetic region
10/30/2003US20030202295 Side reading reduced GMR for high track density
10/29/2003EP1357600A2 Solid-state inductor and method for producing the same
10/29/2003CN1126127C Magnetoresistance effect device, and device using the same
10/29/2003CN1126126C Magnetic film, production of same and magnetic head
10/28/2003US6639834 Data register and access method thereof
10/28/2003US6639765 Magnetoresistive element and magnetoresistive device using the same
10/28/2003US6639764 Spin-valve magnetoresistive thin film element
10/28/2003US6639762 Spin valve thin-film magnetic device having free magnetic layer in ferrimagnetic state and manufacturing method therefor
10/28/2003US6639291 Spin dependent tunneling barriers doped with magnetic particles
10/28/2003US6638774 Method of making resistive memory elements with reduced roughness
10/28/2003US6638648 First intermediate layer having face-centered cubic structure and containing non-magnetic elements excluding platinum, magnetic recording layer containing cobalt, chromium and platinum having hexagonal close-packed structure
10/28/2003US6638598 Laminates having a buffer layer and cover layer
10/28/2003US6638596 Thin film magnetic head using soft magnetic film having soft magnetic characteristics of high resistivity, low coercive force, and high saturation magnetic flux density
10/28/2003US6638442 Polycrystalline ferromagnetic metal oxide and method of manufacturing the same
10/23/2003WO2003088217A1 Vertical magnetic recording medium, method for producing the same and magnetic recorder
10/23/2003US20030199167 Control of MTJ tunnel area
10/23/2003US20030198835 Comprises glass substrate with layer of platinum formed over layer of titanium, with multilayer magnetic stack over the platinum layer; disk drives; magnetic tapes
10/23/2003US20030197988 Magnetic sensing element
10/23/2003US20030197987 CPP magnetic sensing element
10/23/2003US20030197986 GMR spin valve structure using heusler alloy
10/23/2003US20030197984 Magnetoresistive element and magnetic memory device
10/23/2003US20030197587 Solid-state inductor and method for same
10/23/2003US20030197505 Magnetoresistance effect element and method for producing the same, and magnetoresistance effect type head, magnetic recording apparatus, and magnetoresistance effect memory element
10/23/2003US20030197503 Multilayer; substrate, detector, polymer interface and signal circuit; rotation
10/23/2003US20030196316 Method for manufacturing magnetoresistive element
10/21/2003US6636399 Magnetoresistance effect device, magnetic head therewith, magnetic recording/reproducing head, and magnetic storing apparatus
10/21/2003US6636393 Magnetic transducer and thin-film magnetic head having a stacked structure including an interlayer having a high electrical resistance
10/21/2003US6636391 Magnetoresistive sensor, magnetic head and magnetic disk apparatus
10/21/2003US6636389 GMR magnetic transducer with nano-oxide exchange coupled free layers
10/21/2003US6635819 Electronic component comprising a metallic case provided with a magnetic loss material
10/21/2003US6635367 Magnetic recording medium
10/21/2003US6635366 Spin valve thin film magnetic element and thin film magnetic head
10/21/2003US6635097 Biaxially textured articles formed by powder metallurgy
10/16/2003WO2003085750A1 Magnetoresistance effect element and magnetic memory device
10/16/2003WO2003085674A2 Synthetic-ferrimagnet sense-layer for high density mram applications
10/16/2003WO2003085649A1 Polycrystalline structure and its production method
10/16/2003WO2002073226A3 Tunnel junction and charge perpendicular-to-plane magnetic recording sensors and method of manufacture
10/16/2003US20030194581 Magnetic material having a high saturation magnetic flux density and a low coercive force
10/16/2003US20030193762 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system
10/16/2003US20030193760 Thin film head with transverse biasing layers
10/16/2003US20030193759 Magnetoresistance effect device
10/16/2003US20030193758 Magneto-resistive element, magnetic head, and magnetic recording and reproduction apparatus
10/15/2003CN1448917A Solid magnetic element and solid magnetic element array
10/15/2003CN1124594C Magnetoresistance effect device, magnetoresistance head method for producing magnetoresistance effect device
10/14/2003US6633498 Magnetoresistive random access memory with reduced switching field
10/14/2003US6633465 Magnetoresistive element
10/14/2003US6633463 Thin-film magnetic head, head suspension assembly, magnetic disk device and manufacturing method of them
10/14/2003US6632697 Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor
10/14/2003US6632520 Magnetic film
10/14/2003US6632517 Low field magnetoresistance of intergranular tunneling in field-aligned chromium dioxide powders
10/14/2003US6632474 Robust hard bias/conductor lead structures for future GMR heads
10/14/2003US6632473 Method of producing ferrite thin film
10/14/2003US6631549 Method of making a seed layer for a nickel oxide pinning layer for increasing the magnetoresistance of a spin valve sensor
10/09/2003WO2003083910A1 Reduction of noise, and optimization of magnetic field sensitivity and electrical properties in magnetic tunnel junction devices
10/09/2003WO2003083842A1 Vertical magnetic recording medium, magnetic recorder having same, vertical magnetic recording medium manufacturing method, and vertical magnetic recording medium manufacturing apparatus
10/09/2003WO2003083841A1 Magnetic recording medium and magnetic storage apparatus
10/09/2003WO2003083840A1 Magnetic recording medium and magnetic storage apparatus
10/09/2003US20030189842 Synthetic-ferrimagnet sense-layer for high density MRAM applications
10/09/2003US20030189797 Magnetic head and magnetic disk apparatus
10/09/2003US20030189788 Micro device and method for fabricating the same
10/07/2003US6631057 Magnetic device with ferromagnetic layer contacting specified yttrium or rare earth element oxide antiferromagnetic layer
10/07/2003US6630248 Synthetic anti-parallel/parallel/pinned layer spin valve
10/02/2003WO2003081680A1 Tunneling magnetoresistance device, semiconductor junction device, magnetic memory, and semiconductor light-emitting device
10/02/2003WO2003081672A1 Magnetic memory device and manufacturing method thereof
10/02/2003US20030185046 Magnetoresistive effect element and magnetic memory having the same
10/02/2003US20030184925 Magnetic sensing element comprising antiferromagnetic layer laminated on free magnetic layer
10/02/2003US20030184924 Methods of manufacturing a tunnel magnetoresistive element, thin-film magnetic head and memory element
10/02/2003US20030184921 Excellent in MR ratio and thermal stability
10/01/2003EP1349184A1 Magnetic memory unit and magnetic memory array
10/01/2003CN1445781A Magnetoresistive storage device with double-tunnel junction
09/2003
09/30/2003US6628542 Magnetoresistive device and magnetic memory using the same
09/30/2003US6628483 Dual spin-valve magnetoresistive thin film element
09/30/2003US6627255 Method of manufacturing a magnetic recording media
09/25/2003US20030179511 Detectors, computers; reducing electrical resistance; multilayer laminate
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