Patents for H01F 10 - Thin magnetic films, e.g. of one-domain structure (7,026)
05/1997
05/02/1997EP0770996A2 Amorphous alloy of light rare earth-transition metal and semi-metal, magneto-optical recording layer and magneto-optical disk adopting the layer
04/1997
04/23/1997CN1148234A Magneto-resistive effect element and storage element
04/17/1997WO1997014161A1 Amorphous magnetic substance and magnetic sensor
04/15/1997US5621596 Low profile thin film write head
04/15/1997US5621593 Magnetoresistive head and method of fabricating the same
04/15/1997US5620784 Multilayer structure on substrate consisting of first ferromagnetic layer, nonmagnetic metal film, second ferromagnetic layer having different coercive force than first
04/09/1997EP0766831A1 Magnetic field responsive device
04/09/1997EP0673311A4 C-axis perovskite thin films grown on silicon dioxide.
04/08/1997US5618738 Manufacturing method for magnetoresistance elements
04/02/1997EP0766272A1 Magnetic thin films and their use in thin film magnetic elements
04/01/1997US5617275 Thin film head having a core comprising Fe-N-O in a specific atomic composition ratio
04/01/1997US5617071 Magnetoresistive structure comprising ferromagnetic thin films and intermediate alloy layer having magnetic concentrator and shielding permeable masses
04/01/1997US5616370 Artificial multilayer and method of manufacturing the same
04/01/1997US5616176 Oxide garnet single crystal
03/1997
03/27/1997WO1997011499A1 Magnetic transducer
03/26/1997CN1146038A Spin valve magneto-resistive effect magnetic head and magnetic disc drive
03/25/1997US5614329 Soft-magnetic thin film
03/19/1997EP0763832A1 Bistable magnetic element and method of manufacturing the same
03/18/1997US5612146 Soft-magnetic multilayer thin film for use in a thin-film magnetic head and a method of manufacturing the same
03/18/1997US5612145 Neodymium, iron, boron alloy thin film
03/18/1997US5612131 Multilayer magnetic recording material with iron, cobalt, nickel and alloys with alloys, oxides, sulfides with transition or rare earth metals in matrix
03/18/1997US5612098 Method of forming a thin film magnetic structure having ferromagnetic and antiferromagnetic layers
03/11/1997US5610786 Magnetic head having Cao-TiO2 -NiO ceramic with specified CaO/TiO.sub.2
03/11/1997US5609946 High frequency, high density, low profile, magnetic circuit components
03/04/1997US5608570 Article comprising a magneto-optic material having low magnetic moment
03/04/1997US5607781 Oxide film with preferred crystal orientation, method of manufacturing the same, and magneto-optical recording medium
02/1997
02/26/1997EP0759619A2 Magnetoresistive element and memory element
02/19/1997EP0758786A1 Magnet powder, sintered magnet, bonded magnet, and magnetic recording medium
02/19/1997EP0758783A1 Spin valve magneto-resistive effect magnetic head and magnetic disc drive
02/19/1997CN1143270A Magnetostatic wave device and its raw material
02/18/1997US5604045 Magnetic head
02/13/1997WO1997005664A1 Magnetoresistance element and its manufacture
02/11/1997US5602791 Memory material and method of its manufacture
02/11/1997US5601935 Surface magnetostatic wave device
02/04/1997US5600520 Laminated magnetic head core
02/04/1997US5600297 Magnetic field sensor
02/04/1997US5599605 Amorphous transparent substrate covered by two garnet layers having crystallization temperatures lower than softening point of substrate and third bismuth-substituted garnet layer
01/1997
01/29/1997EP0653092B1 Magneto-optical recording materials system
01/28/1997US5597644 Glass glaze
01/22/1997EP0755086A2 Magnetoresistive device
01/21/1997US5595830 Magnetoresistive structure with alloy layer having two substantially immiscible components
01/15/1997CN1140296A Disk storage system, thin film magnetic head therefor and fabricating method thereof
01/14/1997US5594933 Magnetoresistance film which is a matrix of at least two specified metals having included submicron particles of a specified magnetic metal or alloy
01/08/1997EP0752713A1 Article comprising a magneto-optic material having low magnetic moment
01/07/1997US5591533 Thin film magnetic transducer having a stable soft film for reducing asymmetry variations
01/07/1997US5591532 Giant magnetoresistance single film alloys
01/07/1997US5591515 Magnetic recording medium with a recording layer composed of laminate structure of magnetic films and non-magnetic films, and method for producing the same
01/07/1997US5591512 Magnetic recording medium having a magnetic layer comprising iron powder and an underlayer comprising non magnetic powders having specified particle size ratios
01/02/1997EP0751501A1 Magnetic recording media and methods for producing the same
01/02/1997EP0751499A1 Magnetoresistive sensor
12/1996
12/31/1996US5589283 Soft magnetic thin film
12/31/1996US5589278 Single crystalline substrate having oriented epitaxial buffer layer, oriented iron/chromium superlattice film all of specified crystal structure
12/31/1996US5589261 Alternatively laminating layers composed of oxides having a spinel crystal structure, one containing iron as main ingredient and the other having cobalt as prime constituent
12/31/1996US5589221 Magnetic thin film, and method of manufacturing the same, and magnetic head
12/24/1996US5587026 Ferromagnetic film
12/19/1996WO1996041391A1 Gradient interface composites and methods therefor
12/17/1996US5585986 Digital magnetoresistive sensor based on the giant magnetoresistance effect
12/17/1996US5585775 Integrated magnetoresistive sensor
12/17/1996US5585199 Multilayer laminate spin valve film
12/17/1996US5585198 Magnetorsistance effect element
12/17/1996US5585196 Multilayer
12/11/1996EP0747886A2 Soft adjacent layer biased magnetoresistive device incorporating a natural flux closure design utilizing coplanar permanent magnet thin film stabilization, and process for manufacturing same
12/10/1996US5583725 Spin valve magnetoresistive sensor with self-pinned laminated layer and magnetic recording system using the sensor
12/10/1996US5582927 High magnetic moment materials and process for fabrication of thin film heads
12/10/1996US5582860 Controlling magnetic and electrical properties by localized annealing of selected areas
12/03/1996US5580671 Perpendicular magnetic film and multi-layered film for perpendicular magnetic film
12/03/1996US5580639 Method of manufacturing magnetic patterns
11/1996
11/27/1996EP0744076A1 Magnetoresistive structure with alloy layer
11/20/1996EP0743660A1 Magnetostatic wave device and material for the same
11/19/1996US5576099 Inductive head lamination with layer of magnetic quenching material
11/19/1996US5575897 Method of manufacturing soft-magnetic multilayer thin film including re-dissolution effect magnetically isolating layer
11/13/1996EP0741905A1 Superconducting magnetic coil
11/12/1996US5574961 Phase-separated material (U)
11/12/1996US5573863 Oxygen
11/05/1996US5572391 Protective layer to inhibit oxygen diffusion
11/05/1996US5571573 Process of forming magnetic devices with enhanced poles
10/1996
10/29/1996US5569544 Magnetoresistive structure comprising ferromagnetic thin films and intermediate layers of less than 30 angstroms formed of alloys having immiscible components
10/22/1996US5568115 Artificial lattice film and magneto-resistance effect element using the same
10/16/1996EP0737960A1 Magnetic thin film for magnetic head, method of manufacturing the same, and magnetic head
10/16/1996EP0737354A1 Amorphous diamond-like carbon gaps in magnetoresistive heads
10/15/1996US5566017 Material for magneto-optical element and faraday rotator using the same
10/15/1996US5565236 Forming layer of copper, nickel, and cobalt by evaporation or electroplating, precipitating magnetic particles within the layer
10/15/1996US5565131 Magnetic optical isolator
10/08/1996US5563331 Comprising at least two layers with differing temperature correlations of electrical resistance
10/03/1996WO1996031091A1 Electromagnetic-power-absorbing composite
10/02/1996EP0735549A2 Soft magnetic thin film and thin film magnetic element using the same
09/1996
09/26/1996EP0744076A4 Magnetoresistive structure with alloy layer
09/25/1996EP0733263A1 Amorphous permalloy films and method of preparing the same
09/24/1996US5558944 Magnetic head and a process for production thereof
09/19/1996WO1996028831A1 Cyanochromium-complex magnetic material
09/18/1996EP0732709A1 Magneto-optical element and optical magnetic field sensor using the same
09/18/1996EP0732428A1 Article comprising spinel-structure material on a substrate and method of making the article
09/18/1996EP0731969A1 Magnetic multilayer device including a resonant-tunneling double-barrier structure
09/03/1996US5552236 Organic magnetic film and method of manufacturing the same
09/03/1996US5552030 Method of making a magnetic material in the form of a multilayer film by plating
08/1996
08/27/1996US5549979 Magnetic recording medium
08/27/1996US5549978 Magnetoresistance effect element
08/20/1996US5547613 Magnetic garnet containing oxides of neodymium, bismuth and iron on nonmagnet substrate containing oxides of gadolinium, neodymium, scandium and gallium, for isolating and controlling amplified optical signals
08/15/1996WO1996024955A1 Magnetoresistive structure with alloy layer
08/14/1996EP0725936A1 Magnetic field detector device
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