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Tdk Corporation
Tdk Corporation x26 Kabushiki Kaisha Toshiba
Tdk Corporation_20100114
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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 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Tdk Corporation-related inventors



Spin injection electrode structure and spin transport element having the same

Tdk

Spin injection electrode structure and spin transport element having the same

Wireless power transmission device

Tdk

Wireless power transmission device

Wireless power transmission device

Tdk

Wireless power receiving device and wireless power transmission device

Search recent Press Releases: Tdk Corporation-related press releases
Count Application # Date Tdk Corporation patents (updated weekly) - BOOKMARK this page
12015002151201/22/15 new patent  Soft magnetic powder core
22015000160101/01/15Spin injection electrode structure and spin transport element having the same
32015000195301/01/15Wireless power transmission device
42015000195401/01/15Wireless power receiving device and wireless power transmission device
52015000195601/01/15Wireless power receiving device, and wireless power transmission device
62014037530812/25/14Magnetic measurement device
72014037539512/25/14Coupler, electronic component, and manufacturing electronic component
82014037829512/25/14Amorphous dielectric film and electronic component
92014036896312/18/14Electro static discharge protection device
102014037029012/18/14Iron nitride based magnetic powder and magnet using the same
112014036325812/11/14Load port unit and efem system
122014034777911/27/14Esd protection device
132014033945811/20/14Piezoelectric ceramic and piezoelectric device containing the same
142014033996211/20/14Piezoelectric device
152014034017511/20/14Signal transmission device, filter, and inter-substrate communication device
162014034078111/20/14Microwave-assisted magnetic recording and reproducing device
172014034078211/20/14Microwave-assisted magnetic head, head gimbal assembly, and magnetic recording and reproducing device
182014034177411/20/14R-t-b based alloy powder, compound for anisotropic bonded magnet and anisotropic bonded magnet
192014033318311/13/14Piezoelectric device and manufacturing same
202014033327411/13/14Complex power management device and communication device
212014033340511/13/14Composite ferrite composition and electronic device
222014032808811/06/14Power supply circuit
232014031831610/30/14Rare earth based sintered magnet
242014031997310/30/14Piezoelectric device
252014032024310/30/14R-t-b based permanent magnet
262014032024410/30/14R-t-b based permanent magnet
272014031128710/23/14R-t-b based sintered magnet
282014031128910/23/14R-t-b based sintered magnet
292014031297210/23/14High-frequency amplifier circuit, semiconductor device, and magnetic recording and reproducing device
302014031363310/23/14Electrostatic protection device
312014031549810/23/14Oscillator, rectifier, and transceiver device
322014030734110/16/14Lens holding device
332014029901610/09/14Black marker composition and an electronic component using these
342014030232010/09/14Dielectric ceramic composition, dielectric ceramic, electronic device, and communication device
352014029102110/02/14Junction structure for an electronic device and electronic device
362014029231310/02/14Magnetic sensor system including three detection circuits
372014029231410/02/14Magnetic sensor system including two detection circuits
382014029232110/02/14Magnetic sensor with reduced effect of interlayer coupling magnetic field
392014029232210/02/14Magnetic sensor with reduced effect of interlayer coupling magnetic field
402014029246610/02/14Electronic component and manufacturing method thereof
412014029325810/02/14Manufacturing apparatus of electronic component and manufacturing method thereof
422014029347310/02/14Thin film magnetic head with side layers under compression stress
432014029347410/02/14Cpp-type magnetoresistance effect element and magnetic disk device using side shield layers
442014029355610/02/14Power supply device
452014029356110/02/14Wiring board, electronic component embedded substrate, manufacturing wiring board, and manufacturing electronic component embedded substrate
462014029376010/02/14Magnetic disk unit and thermally-assisted magnetic recording method
472014028364909/25/14R-t-b based sintered magnet
482014028591909/25/14Thermally-assisted magnetic recording head
492014028681509/25/14R-t-b based alloy strip, and r-t-b based sintered magnet and producing same
502014028681609/25/14R-t-b based sintered magnet and production same, and rotary machine
512014026572409/18/14Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer device
522014026654709/18/14Electronic component and manufacturing method thereof
532014027260209/18/14Solid-state lithium ion conductor and electrochemical device
542014025286909/11/14Power feeding device, power receiving device, and wireless power transmission device
552014025433309/11/14Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave
562014024710009/04/14R-t-b sintered magnet and production thereof, and rotary machine
572014024007008/28/14Bobbin and coil component
582014024089608/28/14Dielectric ceramic composition and an electronic device thereof
592014024113808/28/14Magnetic head comprising recording part, reading part, heater for expansion of the recording part, and heater for expansion of the reading part
602014024272808/28/14Method of etching a magnesium oxide film
612014024283808/28/14Terminal block and electronic device comprising same
622014023336108/21/14Thermally-assisted magnetic recording head and manufacturing the same
632014022760808/14/14Sulfide solid electrolyte material and electrochemical device
642014022036408/07/14Dielectric ceramic composition, electronic element, and composite electric element
652014020966407/31/14Method of manufacturing an electronic device
662014021040207/31/14Charging device
672014021055607/31/14High-frequency amplifier
682014021151307/31/14Power supply device and power supply system
692014021151507/31/14Dc-dc converter and power supply device having dc-dc converter
702014020390107/24/14Reactor and electrical device
712014020449907/24/14Electrostatic protection component
722014020472307/24/14Thermally-assisted magnetic recording head and manufacturing the same
732014019182407/10/14Multilayer common mode filter
742014018437007/03/14Sintered rare earth magnet, producing the same, and rotating machine
752014017710406/26/14Perpendicular magnetic write head and magnetic recording device
762014017730706/26/14Power factor improvement circuit
772014016752306/19/14Power transmission device and wireless power transmission system using the power transmission device
782014016790906/19/14Chip varistor
792014017128906/19/14Voltage nonlinear resistor ceramic composition and electronic component
802014015772206/12/14Lid opening/closing system for closed container, and substrate processing method using the same
812014016059706/12/14Magnetic head for perpendicular magnetic recording having a write shield
822014015319606/05/14Mounting structure of chip component and electronic module using the same
832014014555505/29/14Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatus
842014014579605/29/14Common mode filter
852014014581605/29/14Laminated coil component
862014013997005/22/14Multilayer capacitor
872014013161205/15/14Injection molding composition and producing method thereof
882014012544805/08/14Chip thermistor
892014011810005/01/14Laminated coil component
902014011187704/24/14Lens drive device
912014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
922014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
932014009792804/10/14Common mode filter
942014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
952014009844104/10/14Perpendicular magnetic write head and magnetic recording device
962014008474903/27/14Thin film piezoelectric device
972014008475103/27/14Driving apparatus
982014008475403/27/14Thin film piezoelectric device
992014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
1002014008643603/27/14Piezoelectric sounder
1012014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
1022014007089103/13/14High frequency amplifier
1032014005476702/27/14Terminal structure and semiconductor device
1042014005476802/27/14Terminal structure and semiconductor device
1052014005476902/27/14Terminal structure, and semiconductor element and module substrate comprising the same
1062014005477002/27/14Terminal structure, and semiconductor element and module substrate comprising the same
1072014005497202/27/14Wireless power transmission system
1082014005591002/27/14Ceramic electronic component
1092014005758102/27/14Mixer having frequency selectivity
1102014005758502/27/14Frequency converter
1112014004308602/13/14Mixer
1122014004370702/13/14Estimation curie temperature distribution width
1132014004371902/13/14Laminated capacitor
1142014004394802/13/14Plasmon generator and thermally-assisted magnetic recording head having the same
1152014003543702/06/14Driving apparatus
1162014003543902/06/14Piezoelectric device
1172014003544002/06/14Piezoelectric device
1182014003654702/06/14Power supply device
1192014002932401/30/14Power supply device
1202014002073801/23/14Solar cell, and process for producing solar cell
1212014002194301/23/14Magnetic sensor system
1222014002202801/23/14Thin film balun
1232014002268701/23/14Antistatic device
1242014001623301/16/14Multilayer film, magnetic head, magnetic head device, magnetic recording/reproducing manufacturing multilayer film
1252014000914501/09/14Magnetic sensor
1262014000924101/09/14Laminated structural type balun
1272014000141301/02/14Active material, electrode, lithium ion secondary battery, and manufacturing active material
1282014000292101/02/14Thin-film magnetic recording head with thin film which constructs sensor or heater beneath main magnetic pole
1292014000441601/02/14Active material, manufacturing active material, electrode, lithium ion secondary battery, and manufacturing lithium ion secondary battery
1302014000441701/02/14Active material, manufacturing active material, electrode, and lithium ion secondary battery
1312013034438412/26/13Electrode comprising protective layer for lithium ion secondary battery and lithium ion secondary battery
1322013032862612/12/13Bias control circuit
1332013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
1342013032081312/05/13Dielectric device
1352013032081412/05/13Piezoelectric device
1362013031418911/28/13Coil component and manufacturing the same
1372013031649011/28/13Solar cell and solar cell production method
1382013028650710/31/13Thin-film magnetic head and making where the head includes an antireflection film covering a leading shield
1392013027124910/17/13Magnetic body
1402013027187210/17/13Wafer for magnetic head and manufacturing the same
1412013026512710/10/13Soft magnetic alloy powder, compact, powder magnetic core, and magnetic element
1422013026675810/10/13Method for producing laminated electronic component, and laminated electronic component
1432013025659110/03/13Negative electrode active material, electrode containing the same, and lithium ion secondary battery having the electrode
1442013025659210/03/13Lithium-ion secondary battery
1452013025684810/03/13Electronic component module and manufacturing the same
1462013025717310/03/13Wireless power transmission system
1472013025754010/03/13High frequency amplifier
1482013025757610/03/13Multilayer coil component
1492013025768210/03/13High-frequency transmission line, antenna, and electronic circuit board
1502013025768310/03/13Projection type display device, display system, and display method
1512013025851410/03/13Microwave-assisted magnetic recording device and method using non-constant microwave
1522013025852410/03/13Spin conduction element and magnetic sensor and magnetic head using spin conduction
1532013025852710/03/13Magnetic head and magnetic recording apparatus
1542013025854410/03/13Thin film capacitor
1552013025854510/03/13Thin film capacitor
1562013025882410/03/13Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide
1572013026022610/03/13Nonaqueous electrolyte for lithium-ion secondary battery and lithium-ion secondary battery
1582013026022710/03/13Lithium-ion secondary battery
1592013026022810/03/13Lithium-ion secondary battery
1602013026024210/03/13Negative electrode for lithium-ion secondary battery and lithium-ion secondary battery
1612013026024310/03/13Negative electrode and lithium ion secondary battery
1622013026024710/03/13Lithium ion secondary battery
1632013026024810/03/13Active material and lithium ion secondary battery
1642013026025610/03/13Lithium-ion secondary battery
1652013024954109/26/13Movable coil scanner systems and methods
1662013025074209/26/13Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, magnetic disk unit, and light transmission unit
1672013024077609/19/13Langasite-type oxide material, producing same, and raw material used in the production method
1682013024087409/19/13Layered film including heteroepitaxial pn junction oxide thin film
1692013024243009/19/13Magnetic recording medium, manufacturing magnetic recording medium, and magnetic recording or reproducing apparatus
1702013022909009/05/13Piezoelectric generating element and estimating power generation amount of piezoelectric generating element
1712013022973009/05/13Thermally-assisted magnetic recording head including a magnetic pole and a heating element
1722013021969808/29/13Method of manufacturing thermally-assisted magnetic recording head
1732013022209208/29/13Thin-film magnetic oscillation element
1742013022210108/29/13Coil component and producing same
1752013022210608/29/13Chip thermistor and thermistor assembly board
1762013022296908/29/13Dielectric ceramic composition and electronic device
1772013022297008/29/13Dielectric ceramic composition and electronic device
1782013022297408/29/13Dielectric ceramic composition and electronic device
1792013022364008/29/13Headphone, headphone stand and headphone system
1802013021564808/22/13Switching power supply device
1812013021572508/22/13Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element.
1822013020840108/15/13Electronic component and manufacturing electronic component
1832013020987108/15/13Active material, process for production of active material, and lithium ion secondary battery
1842013020181308/08/13Recordable optical disc, recording device, and recording method
1852013019287308/01/13Structure body and electronic component and printed wiring board including the same
1862013019336708/01/13Piezoelectric composition and piezoelectric element
1872013019381008/01/13Laminated piezoelectric device
1882013019405508/01/13Directional coupler
1892013019468408/01/13Lens drive device
1902013018646807/25/13Photoelectric conversion device and photoelectric conversion device dye, and compound
1912013018757007/25/13Light emitting element drive device
1922013019016307/25/13Dielectric ceramic and electronic component using the same
1932013018237607/18/13Bus bar 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
1982013016210806/27/13Piezoelectric ceramic and piezoelectric device
1992013015438206/20/13Wireless power feeder and wireless power transmission system
2002013015461006/20/13Powder sensor
2012013015478706/20/13Coil device
2022013014739906/13/13Light emitting element drive device and lighting device
2032013015022606/13/13Dielectric ceramic composition
2042013013937806/06/13Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
2052013014120406/06/13Vertical transformer
2062013014182606/06/13Esd protection device
2072013013496905/30/13Three-dimensional magnetic field sensor and producing same
2082013013507305/30/13Transformer
2092013013583405/30/13Terminal structure, printed circuit board, module board, electronic device, and manufacturing terminal structure
2102013012620805/23/13Coating and electronic component
2112013012838205/23/13Suspension with high conductivity ground layer
2122013012838705/23/13Suspension with high conductivity ground layer
2132013012838805/23/13Suspension with high conductivity ground layer
2142013012841005/23/13Method of manufacturing thin film capacitor and thin film capacitor
2152013013005905/23/13Coating and electronic component
2162013013010605/23/13Active material, electrode containing the active material, lithium secondary battery including the electrode, and making active material
2172013012095005/16/13Band-pass filter module and module substrate
2182013012103405/16/13Dc-dc converter
2192013011541105/09/13Method for producing laminated electronic component, and laminated electronic component
2202013010644505/02/13Powder sensor
2212013009983404/25/13Ramp signal generation circuit and ramp signal adjustment circuit
2222013009169504/18/13Method of manufacturing a thermally-assisted magnetic recording head that suppresses protrusion of a plasmon generator
2232013009325404/18/13Wireless power feeder and wireless power transmission system
2242013009412104/18/13Laminated ceramic electronic parts
2252013008831904/11/13Chip thermistor and manufacturing same
2262013008839804/11/13Antenna apparatus and wireless communication device using same
2272013008262804/04/13Dc-dc converter
2282013008278704/04/13Spin injection layer robustness for microwave assisted magnetic recording
2292013008342804/04/13Magnetic recording apparatus
2302013008348404/04/13Composite electronic component and structure for mounting composite electronic component
2312013008445804/04/13Hard coat agent composition and hard coat film using the same
2322013007461503/28/13Load port apparatus and detecting object to be processed
2332013007625803/28/13Power supply device and light-emitting element drive device
2342013007625903/28/13Power supply device and light-emitting element drive device
2352013007735103/28/13Dc-dc converter and controlling dc-dc converter
2362013007945103/28/13Injection molding composition and producing method thereof
2372013007036403/21/13Thin film magnetic head and manufacturing method thereof
2382013007155403/21/13Method of manufacturing thin film capacitor and thin film capacitor
2392013007155503/21/13Method of manufacturing thin film capacitor and thin film capacitor
2402013007174303/21/13Method of manufacturing lithium-ion secondary battery positive electrode, manufacturing lithium-ion secondary battery, lithium-ion secondary battery positive electrode, and lithium-ion secondary battery
2412013006230703/14/13Method of making a mask, patterning by using this mask and manufacturing a micro-device
2422013005554103/07/13Workpiece transfer apparatus, workpiece mounting apparatus and workpiece mounting method
2432013005711203/07/13Electronic component
2442013005806103/07/13Electronic component and producing same
2452013004859602/28/13Thin film capacitor and manufacturing the same
2462013004991002/28/13Rare earth sintered magnet, producing same, motor and automobile
2472013004991302/28/13Coil device
2482013004992202/28/13Chip varistor
2492013004992302/28/13Chip varistor


ARCHIVE: New 2015 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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