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Tdk Corporation
Tdk Corporation x26 Kabushiki Kaisha Toshiba
Tdk Corporation_20100114
Tdk Corporation_20100128
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Tdk Corporation_20100121

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Tdk Corporation patents


      
Recent patent applications related to Tdk Corporation. Tdk Corporation is listed as an Agent/Assignee. Note: Tdk Corporation may have other listings under different names/spellings. We're not affiliated with Tdk Corporation, we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Tdk Corporation-related inventors



Tdk

Thermally-assisted magnetic recording head

Search recent Press Releases: Tdk Corporation-related press releases
Count Application # Date Tdk Corporation patents (updated weekly) - BOOKMARK this page
12014028364909/25/14 new patent  R-t-b based sintered magnet
22014028591909/25/14 new patent  Thermally-assisted magnetic recording head
32014028681509/25/14 new patent  R-t-b based alloy strip, and r-t-b based sintered magnet and method for producing same
42014028681609/25/14 new patent  R-t-b based sintered magnet and production method for same, and rotary machine
52014026572409/18/14Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer device
62014026654709/18/14Electronic component and manufacturing method thereof
72014027260209/18/14Solid-state lithium ion conductor and electrochemical device
82014025286909/11/14Power feeding device, power receiving device, and wireless power transmission device
92014025433309/11/14Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave
102014024710009/04/14R-t-b sintered magnet and method for production thereof, and rotary machine
112014024007008/28/14Bobbin and coil component
122014024089608/28/14Dielectric ceramic composition and an electronic device thereof
132014024113808/28/14Magnetic head comprising recording part, reading part, heater for expansion of the recording part, and heater for expansion of the reading part
142014024272808/28/14Method of etching a magnesium oxide film
152014024283808/28/14Terminal block and electronic device comprising same
162014023336108/21/14Thermally-assisted magnetic recording head and method of manufacturing the same
172014022760808/14/14Sulfide solid electrolyte material and electrochemical device
182014022036408/07/14Dielectric ceramic composition, electronic element, and composite electric element
192014020966407/31/14Method of manufacturing an electronic device
202014021040207/31/14Charging device
212014021055607/31/14High-frequency amplifier
222014021151307/31/14Power supply device and power supply system
232014021151507/31/14Dc-dc converter and power supply device having dc-dc converter
242014020390107/24/14Reactor and electrical device
252014020449907/24/14Electrostatic protection component
262014020472307/24/14Thermally-assisted magnetic recording head and method of manufacturing the same
272014019182407/10/14Multilayer common mode filter
282014018437007/03/14Sintered rare earth magnet, method of producing the same, and rotating machine
292014017710406/26/14Perpendicular magnetic write head and magnetic recording device
302014017730706/26/14Power factor improvement circuit
312014016752306/19/14Power transmission device and wireless power transmission system using the power transmission device
322014016790906/19/14Chip varistor
332014017128906/19/14Voltage nonlinear resistor ceramic composition and electronic component
342014015772206/12/14Lid opening/closing system for closed container, and substrate processing method using the same
352014016059706/12/14Magnetic head for perpendicular magnetic recording having a write shield
362014015319606/05/14Mounting structure of chip component and electronic module using the same
372014014555505/29/14Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatus
382014014579605/29/14Common mode filter
392014014581605/29/14Laminated coil component
402014013997005/22/14Multilayer capacitor
412014013997005/22/14Multilayer capacitor
422014013161205/15/14Injection molding composition and producing method thereof
432014013161205/15/14Injection molding composition and producing method thereof
442014012544805/08/14Chip thermistor
452014012544805/08/14Chip thermistor
462014011810005/01/14Laminated coil component
472014011810005/01/14Laminated coil component
482014011187704/24/14Lens drive device
492014011187704/24/14Lens drive device
502014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
512014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
522014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
532014009792804/10/14Common mode filter
542014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
552014009844104/10/14Perpendicular magnetic write head and magnetic recording device
562014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
572014009792804/10/14Common mode filter
582014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
592014009844104/10/14Perpendicular magnetic write head and magnetic recording device
602014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
612014009792804/10/14Common mode filter
622014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
632014009844104/10/14Perpendicular magnetic write head and magnetic recording device
642014008474903/27/14Thin film piezoelectric device
652014008475103/27/14Driving apparatus
662014008475403/27/14Thin film piezoelectric device
672014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
682014008643603/27/14Piezoelectric sounder
692014008474903/27/14Thin film piezoelectric device
702014008475103/27/14Driving apparatus
712014008475403/27/14Thin film piezoelectric device
722014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
732014008643603/27/14Piezoelectric sounder
742014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
752014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
762014007089103/13/14High frequency amplifier
772014007089103/13/14High frequency amplifier
782014005476702/27/14Terminal structure and semiconductor device
792014005476802/27/14Terminal structure and semiconductor device
802014005476902/27/14Terminal structure, and semiconductor element and module substrate comprising the same
812014005477002/27/14Terminal structure, and semiconductor element and module substrate comprising the same
822014005497202/27/14Wireless power transmission system
832014005591002/27/14Ceramic electronic component
842014005758102/27/14Mixer having frequency selectivity
852014005758502/27/14Frequency converter
862014004308602/13/14Mixer
872014004370702/13/14Estimation method of curie temperature distribution width
882014004371902/13/14Laminated capacitor
892014004394802/13/14Plasmon generator and thermally-assisted magnetic recording head having the same
902014003543702/06/14Driving apparatus
912014003543902/06/14Piezoelectric device
922014003544002/06/14Piezoelectric device
932014003654702/06/14Power supply device
942014002932401/30/14Power supply device
952014002073801/23/14Solar cell, and process for producing solar cell
962014002194301/23/14Magnetic sensor system
972014002202801/23/14Thin film balun
982014002268701/23/14Antistatic device
992014001623301/16/14Multilayer film, magnetic head, magnetic head device, magnetic recording/reproducing apparatus and method for manufacturing multilayer film
1002014000914501/09/14Magnetic sensor
1012014000924101/09/14Laminated structural type balun
1022014000141301/02/14Active material, electrode, lithium ion secondary battery, and method for manufacturing active material
1032014000292101/02/14Thin-film magnetic recording head with thin film which constructs sensor or heater beneath main magnetic pole
1042014000441601/02/14Active material, method for manufacturing active material, electrode, lithium ion secondary battery, and method for manufacturing lithium ion secondary battery
1052014000441701/02/14Active material, method for manufacturing active material, electrode, and lithium ion secondary battery
1062013034438412/26/13Electrode comprising protective layer for lithium ion secondary battery and lithium ion secondary battery
1072013032862612/12/13Bias control circuit
1082013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
1092013032862612/12/13Bias control circuit
1102013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
1112013032081312/05/13Dielectric device
1122013032081412/05/13Piezoelectric device
1132013031418911/28/13Coil component and method of manufacturing the same
1142013031649011/28/13Solar cell and solar cell production method
1152013028650710/31/13Thin-film magnetic head and method of making where the head includes an antireflection film covering a leading shield
1162013027124910/17/13Magnetic body
1172013027187210/17/13Wafer for magnetic head and method for manufacturing the same
1182013026512710/10/13Soft magnetic alloy powder, compact, powder magnetic core, and magnetic element
1192013026675810/10/13Method for producing laminated electronic component, and laminated electronic component
1202013025659110/03/13Negative electrode active material, electrode containing the same, and lithium ion secondary battery having the electrode
1212013025659210/03/13Lithium-ion secondary battery
1222013025684810/03/13Electronic component module and method of manufacturing the same
1232013025717310/03/13Wireless power transmission system
1242013025754010/03/13High frequency amplifier
1252013025757610/03/13Multilayer coil component
1262013025768210/03/13High-frequency transmission line, antenna, and electronic circuit board
1272013025768310/03/13Projection type display device, display system, and display method
1282013025851410/03/13Microwave-assisted magnetic recording device and method using non-constant microwave
1292013025852410/03/13Spin conduction element and magnetic sensor and magnetic head using spin conduction
1302013025852710/03/13Magnetic head and magnetic recording apparatus
1312013025854410/03/13Thin film capacitor
1322013025854510/03/13Thin film capacitor
1332013025882410/03/13Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide
1342013026022610/03/13Nonaqueous electrolyte for lithium-ion secondary battery and lithium-ion secondary battery
1352013026022710/03/13Lithium-ion secondary battery
1362013026022810/03/13Lithium-ion secondary battery
1372013026024210/03/13Negative electrode for lithium-ion secondary battery and lithium-ion secondary battery
1382013026024310/03/13Negative electrode and lithium ion secondary battery
1392013026024710/03/13Lithium ion secondary battery
1402013026024810/03/13Active material and lithium ion secondary battery
1412013026025610/03/13Lithium-ion secondary battery
1422013024954109/26/13Movable coil scanner systems and methods
1432013025074209/26/13Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, magnetic disk unit, and light transmission unit
1442013024077609/19/13Langasite-type oxide material, method for producing same, and raw material used in the production method
1452013024087409/19/13Layered film including heteroepitaxial pn junction oxide thin film
1462013024243009/19/13Magnetic recording medium, method for manufacturing magnetic recording medium, and magnetic recording or reproducing apparatus
1472013022909009/05/13Piezoelectric generating element and method for estimating power generation amount of piezoelectric generating element
1482013022973009/05/13Thermally-assisted magnetic recording head including a magnetic pole and a heating element
1492013021969808/29/13Method of manufacturing thermally-assisted magnetic recording head
1502013022209208/29/13Thin-film magnetic oscillation element
1512013022210108/29/13Coil component and method for producing same
1522013022210608/29/13Chip thermistor and thermistor assembly board
1532013022296908/29/13Dielectric ceramic composition and electronic device
1542013022297008/29/13Dielectric ceramic composition and electronic device
1552013022297408/29/13Dielectric ceramic composition and electronic device
1562013022364008/29/13Headphone, headphone stand and headphone system
1572013021969808/29/13Method of manufacturing thermally-assisted magnetic recording head
1582013022209208/29/13Thin-film magnetic oscillation element
1592013022210108/29/13Coil component and method for producing same
1602013022210608/29/13Chip thermistor and thermistor assembly board
1612013022296908/29/13Dielectric ceramic composition and electronic device
1622013022297008/29/13Dielectric ceramic composition and electronic device
1632013022297408/29/13Dielectric ceramic composition and electronic device
1642013022364008/29/13Headphone, headphone stand and headphone system
1652013021564808/22/13Switching power supply device
1662013021572508/22/13Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element.
1672013021564808/22/13Switching power supply device
1682013021572508/22/13Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element.
1692013020840108/15/13Electronic component and method for manufacturing electronic component
1702013020987108/15/13Active material, process for production of active material, and lithium ion secondary battery
1712013020840108/15/13Electronic component and method for manufacturing electronic component
1722013020987108/15/13Active material, process for production of active material, and lithium ion secondary battery
1732013020181308/08/13Recordable optical disc, recording device, and recording method
1742013020181308/08/13Recordable optical disc, recording device, and recording method
1752013019287308/01/13Structure body and electronic component and printed wiring board including the same
1762013019336708/01/13Piezoelectric composition and piezoelectric element
1772013019381008/01/13Laminated piezoelectric device
1782013019405508/01/13Directional coupler
1792013019468408/01/13Lens drive device
1802013019287308/01/13Structure body and electronic component and printed wiring board including the same
1812013019336708/01/13Piezoelectric composition and piezoelectric element
1822013019381008/01/13Laminated piezoelectric device
1832013019405508/01/13Directional coupler
1842013019468408/01/13Lens drive device
1852013018646807/25/13Photoelectric conversion device and photoelectric conversion device dye, and compound
1862013018757007/25/13Light emitting element drive device
1872013019016307/25/13Dielectric ceramic and electronic component using the same
1882013018646807/25/13Photoelectric conversion device and photoelectric conversion device dye, and compound
1892013018757007/25/13Light emitting element drive device
1902013019016307/25/13Dielectric ceramic and electronic component using the same
1912013018237607/18/13Bus bar and electronic device
1922013018237607/18/13Bus bar and electronic device
1932013017666407/11/13Electronic device chassis and electronic device
1942013017666407/11/13Electronic device chassis and electronic device
1952013016859907/04/13Precursor, process for production of precursor, process for production of active material, and lithium ion secondary battery
1962013016926707/04/13Current sensor
1972013017011307/04/13Bracket and electronic device
1982013016859907/04/13Precursor, process for production of precursor, process for production of active material, and lithium ion secondary battery
1992013016926707/04/13Current sensor
2002013017011307/04/13Bracket and electronic device
2012013016210806/27/13Piezoelectric ceramic and piezoelectric device
2022013016210806/27/13Piezoelectric ceramic and piezoelectric device
2032013015438206/20/13Wireless power feeder and wireless power transmission system
2042013015461006/20/13Powder sensor
2052013015478706/20/13Coil device
2062013015438206/20/13Wireless power feeder and wireless power transmission system
2072013015461006/20/13Powder sensor
2082013015478706/20/13Coil device
2092013014739906/13/13Light emitting element drive device and lighting device
2102013015022606/13/13Dielectric ceramic composition
2112013014739906/13/13Light emitting element drive device and lighting device
2122013015022606/13/13Dielectric ceramic composition
2132013013937806/06/13Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
2142013014120406/06/13Vertical transformer
2152013014182606/06/13Esd protection device
2162013013937806/06/13Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
2172013014120406/06/13Vertical transformer
2182013014182606/06/13Esd protection device
2192013013496905/30/13Three-dimensional magnetic field sensor and method of producing same
2202013013507305/30/13Transformer
2212013013583405/30/13Terminal structure, printed circuit board, module board, electronic device, and method for manufacturing terminal structure
2222013013496905/30/13Three-dimensional magnetic field sensor and method of producing same
2232013013507305/30/13Transformer
2242013013583405/30/13Terminal structure, printed circuit board, module board, electronic device, and method for manufacturing terminal structure
2252013012620805/23/13Coating and electronic component
2262013012838205/23/13Suspension with high conductivity ground layer
2272013012838705/23/13Suspension with high conductivity ground layer
2282013012838805/23/13Suspension with high conductivity ground layer
2292013012841005/23/13Method of manufacturing thin film capacitor and thin film capacitor
2302013013005905/23/13Coating and electronic component
2312013013010605/23/13Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material
2322013012620805/23/13Coating and electronic component
2332013012838205/23/13Suspension with high conductivity ground layer
2342013012838705/23/13Suspension with high conductivity ground layer
2352013012838805/23/13Suspension with high conductivity ground layer
2362013012841005/23/13Method of manufacturing thin film capacitor and thin film capacitor
2372013013005905/23/13Coating and electronic component
2382013013010605/23/13Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material
2392013012095005/16/13Band-pass filter module and module substrate
2402013012103405/16/13Dc-dc converter
2412013012095005/16/13Band-pass filter module and module substrate
2422013012103405/16/13Dc-dc converter
2432013011541105/09/13Method for producing laminated electronic component, and laminated electronic component
2442013011541105/09/13Method for producing laminated electronic component, and laminated electronic component
2452013010644505/02/13Powder sensor
2462013009983404/25/13Ramp signal generation circuit and ramp signal adjustment circuit
2472013009169504/18/13Method of manufacturing a thermally-assisted magnetic recording head that suppresses protrusion of a plasmon generator
2482013009325404/18/13Wireless power feeder and wireless power transmission system
2492013009412104/18/13Laminated ceramic electronic parts


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Tdk Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Tdk Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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