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Tdk Corporation
Tdk Corporation x26 Kabushiki Kaisha Toshiba
Tdk Corporation_20100114
Tdk Corporation_20100128
Tdk Corporation_20131212
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

Sintered rare earth magnet, method of producing the same, and rotating machine

Tdk

Perpendicular magnetic write head and magnetic recording device

Tdk

Power factor improvement circuit

Search recent Press Releases: Tdk Corporation-related press releases
Count Application # Date Tdk Corporation patents (updated weekly) - BOOKMARK this page
12014019182407/10/14Multilayer common mode filter
22014018437007/03/14Sintered rare earth magnet, method of producing the same, and rotating machine
32014017710406/26/14Perpendicular magnetic write head and magnetic recording device
42014017730706/26/14Power factor improvement circuit
52014016752306/19/14Power transmission device and wireless power transmission system using the power transmission device
62014016790906/19/14Chip varistor
72014017128906/19/14Voltage nonlinear resistor ceramic composition and electronic component
82014015772206/12/14Lid opening/closing system for closed container, and substrate processing method using the same
92014016059706/12/14Magnetic head for perpendicular magnetic recording having a write shield
102014015319606/05/14Mounting structure of chip component and electronic module using the same
112014014555505/29/14Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatus
122014014579605/29/14Common mode filter
132014014581605/29/14Laminated coil component
142014013997005/22/14Multilayer capacitor
152014013997005/22/14Multilayer capacitor
162014013161205/15/14Injection molding composition and producing method thereof
172014013161205/15/14Injection molding composition and producing method thereof
182014012544805/08/14Chip thermistor
192014012544805/08/14Chip thermistor
202014011810005/01/14Laminated coil component
212014011810005/01/14Laminated coil component
222014011187704/24/14Lens drive device
232014011187704/24/14Lens drive device
242014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
252014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
262014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
272014009792804/10/14Common mode filter
282014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
292014009844104/10/14Perpendicular magnetic write head and magnetic recording device
302014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
312014009792804/10/14Common mode filter
322014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
332014009844104/10/14Perpendicular magnetic write head and magnetic recording device
342014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
352014009792804/10/14Common mode filter
362014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
372014009844104/10/14Perpendicular magnetic write head and magnetic recording device
382014008474903/27/14Thin film piezoelectric device
392014008475103/27/14Driving apparatus
402014008475403/27/14Thin film piezoelectric device
412014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
422014008643603/27/14Piezoelectric sounder
432014008474903/27/14Thin film piezoelectric device
442014008475103/27/14Driving apparatus
452014008475403/27/14Thin film piezoelectric device
462014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
472014008643603/27/14Piezoelectric sounder
482014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
492014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
502014007089103/13/14High frequency amplifier
512014007089103/13/14High frequency amplifier
522014005476702/27/14Terminal structure and semiconductor device
532014005476802/27/14Terminal structure and semiconductor device
542014005476902/27/14Terminal structure, and semiconductor element and module substrate comprising the same
552014005477002/27/14Terminal structure, and semiconductor element and module substrate comprising the same
562014005497202/27/14Wireless power transmission system
572014005591002/27/14Ceramic electronic component
582014005758102/27/14Mixer having frequency selectivity
592014005758502/27/14Frequency converter
602014004308602/13/14Mixer
612014004370702/13/14Estimation method of curie temperature distribution width
622014004371902/13/14Laminated capacitor
632014004394802/13/14Plasmon generator and thermally-assisted magnetic recording head having the same
642014003543702/06/14Driving apparatus
652014003543902/06/14Piezoelectric device
662014003544002/06/14Piezoelectric device
672014003654702/06/14Power supply device
682014002932401/30/14Power supply device
692014002073801/23/14Solar cell, and process for producing solar cell
702014002194301/23/14Magnetic sensor system
712014002202801/23/14Thin film balun
722014002268701/23/14Antistatic device
732014001623301/16/14Multilayer film, magnetic head, magnetic head device, magnetic recording/reproducing apparatus and method for manufacturing multilayer film
742014000914501/09/14Magnetic sensor
752014000924101/09/14Laminated structural type balun
762014000141301/02/14Active material, electrode, lithium ion secondary battery, and method for manufacturing active material
772014000292101/02/14Thin-film magnetic recording head with thin film which constructs sensor or heater beneath main magnetic pole
782014000441601/02/14Active material, method for manufacturing active material, electrode, lithium ion secondary battery, and method for manufacturing lithium ion secondary battery
792014000441701/02/14Active material, method for manufacturing active material, electrode, and lithium ion secondary battery
802013034438412/26/13Electrode comprising protective layer for lithium ion secondary battery and lithium ion secondary battery
812013032862612/12/13Bias control circuit
822013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
832013032862612/12/13Bias control circuit
842013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
852013032081312/05/13Dielectric device
862013032081412/05/13Piezoelectric device
872013031418911/28/13Coil component and method of manufacturing the same
882013031649011/28/13Solar cell and solar cell production method
892013028650710/31/13Thin-film magnetic head and method of making where the head includes an antireflection film covering a leading shield
902013027124910/17/13Magnetic body
912013027187210/17/13Wafer for magnetic head and method for manufacturing the same
922013026512710/10/13Soft magnetic alloy powder, compact, powder magnetic core, and magnetic element
932013026675810/10/13Method for producing laminated electronic component, and laminated electronic component
942013025659110/03/13Negative electrode active material, electrode containing the same, and lithium ion secondary battery having the electrode
952013025659210/03/13Lithium-ion secondary battery
962013025684810/03/13Electronic component module and method of manufacturing the same
972013025717310/03/13Wireless power transmission system
982013025754010/03/13High frequency amplifier
992013025757610/03/13Multilayer coil component
1002013025768210/03/13High-frequency transmission line, antenna, and electronic circuit board
1012013025768310/03/13Projection type display device, display system, and display method
1022013025851410/03/13Microwave-assisted magnetic recording device and method using non-constant microwave
1032013025852410/03/13Spin conduction element and magnetic sensor and magnetic head using spin conduction
1042013025852710/03/13Magnetic head and magnetic recording apparatus
1052013025854410/03/13Thin film capacitor
1062013025854510/03/13Thin film capacitor
1072013025882410/03/13Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide
1082013026022610/03/13Nonaqueous electrolyte for lithium-ion secondary battery and lithium-ion secondary battery
1092013026022710/03/13Lithium-ion secondary battery
1102013026022810/03/13Lithium-ion secondary battery
1112013026024210/03/13Negative electrode for lithium-ion secondary battery and lithium-ion secondary battery
1122013026024310/03/13Negative electrode and lithium ion secondary battery
1132013026024710/03/13Lithium ion secondary battery
1142013026024810/03/13Active material and lithium ion secondary battery
1152013026025610/03/13Lithium-ion secondary battery
1162013024954109/26/13Movable coil scanner systems and methods
1172013025074209/26/13Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, magnetic disk unit, and light transmission unit
1182013024077609/19/13Langasite-type oxide material, method for producing same, and raw material used in the production method
1192013024087409/19/13Layered film including heteroepitaxial pn junction oxide thin film
1202013024243009/19/13Magnetic recording medium, method for manufacturing magnetic recording medium, and magnetic recording or reproducing apparatus
1212013022909009/05/13Piezoelectric generating element and method for estimating power generation amount of piezoelectric generating element
1222013022973009/05/13Thermally-assisted magnetic recording head including a magnetic pole and a heating element
1232013021969808/29/13Method of manufacturing thermally-assisted magnetic recording head
1242013022209208/29/13Thin-film magnetic oscillation element
1252013022210108/29/13Coil component and method for producing same
1262013022210608/29/13Chip thermistor and thermistor assembly board
1272013022296908/29/13Dielectric ceramic composition and electronic device
1282013022297008/29/13Dielectric ceramic composition and electronic device
1292013022297408/29/13Dielectric ceramic composition and electronic device
1302013022364008/29/13Headphone, headphone stand and headphone system
1312013021969808/29/13Method of manufacturing thermally-assisted magnetic recording head
1322013022209208/29/13Thin-film magnetic oscillation element
1332013022210108/29/13Coil component and method for producing same
1342013022210608/29/13Chip thermistor and thermistor assembly board
1352013022296908/29/13Dielectric ceramic composition and electronic device
1362013022297008/29/13Dielectric ceramic composition and electronic device
1372013022297408/29/13Dielectric ceramic composition and electronic device
1382013022364008/29/13Headphone, headphone stand and headphone system
1392013021564808/22/13Switching power supply device
1402013021572508/22/13Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element.
1412013021564808/22/13Switching power supply device
1422013021572508/22/13Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element.
1432013020840108/15/13Electronic component and method for manufacturing electronic component
1442013020987108/15/13Active material, process for production of active material, and lithium ion secondary battery
1452013020840108/15/13Electronic component and method for manufacturing electronic component
1462013020987108/15/13Active material, process for production of active material, and lithium ion secondary battery
1472013020181308/08/13Recordable optical disc, recording device, and recording method
1482013020181308/08/13Recordable optical disc, recording device, and recording method
1492013019287308/01/13Structure body and electronic component and printed wiring board including the same
1502013019336708/01/13Piezoelectric composition and piezoelectric element
1512013019381008/01/13Laminated piezoelectric device
1522013019405508/01/13Directional coupler
1532013019468408/01/13Lens drive device
1542013019287308/01/13Structure body and electronic component and printed wiring board including the same
1552013019336708/01/13Piezoelectric composition and piezoelectric element
1562013019381008/01/13Laminated piezoelectric device
1572013019405508/01/13Directional coupler
1582013019468408/01/13Lens drive device
1592013018646807/25/13Photoelectric conversion device and photoelectric conversion device dye, and compound
1602013018757007/25/13Light emitting element drive device
1612013019016307/25/13Dielectric ceramic and electronic component using the same
1622013018646807/25/13Photoelectric conversion device and photoelectric conversion device dye, and compound
1632013018757007/25/13Light emitting element drive device
1642013019016307/25/13Dielectric ceramic and electronic component using the same
1652013018237607/18/13Bus bar and electronic device
1662013018237607/18/13Bus bar and electronic device
1672013017666407/11/13Electronic device chassis and electronic device
1682013017666407/11/13Electronic device chassis and electronic device
1692013016859907/04/13Precursor, process for production of precursor, process for production of active material, and lithium ion secondary battery
1702013016926707/04/13Current sensor
1712013017011307/04/13Bracket and electronic device
1722013016859907/04/13Precursor, process for production of precursor, process for production of active material, and lithium ion secondary battery
1732013016926707/04/13Current sensor
1742013017011307/04/13Bracket and electronic device
1752013016210806/27/13Piezoelectric ceramic and piezoelectric device
1762013016210806/27/13Piezoelectric ceramic and piezoelectric device
1772013015438206/20/13Wireless power feeder and wireless power transmission system
1782013015461006/20/13Powder sensor
1792013015478706/20/13Coil device
1802013015438206/20/13Wireless power feeder and wireless power transmission system
1812013015461006/20/13Powder sensor
1822013015478706/20/13Coil device
1832013014739906/13/13Light emitting element drive device and lighting device
1842013015022606/13/13Dielectric ceramic composition
1852013014739906/13/13Light emitting element drive device and lighting device
1862013015022606/13/13Dielectric ceramic composition
1872013013937806/06/13Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
1882013014120406/06/13Vertical transformer
1892013014182606/06/13Esd protection device
1902013013937806/06/13Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
1912013014120406/06/13Vertical transformer
1922013014182606/06/13Esd protection device
1932013013496905/30/13Three-dimensional magnetic field sensor and method of producing same
1942013013507305/30/13Transformer
1952013013583405/30/13Terminal structure, printed circuit board, module board, electronic device, and method for manufacturing terminal structure
1962013013496905/30/13Three-dimensional magnetic field sensor and method of producing same
1972013013507305/30/13Transformer
1982013013583405/30/13Terminal structure, printed circuit board, module board, electronic device, and method for manufacturing terminal structure
1992013012620805/23/13Coating and electronic component
2002013012838205/23/13Suspension with high conductivity ground layer
2012013012838705/23/13Suspension with high conductivity ground layer
2022013012838805/23/13Suspension with high conductivity ground layer
2032013012841005/23/13Method of manufacturing thin film capacitor and thin film capacitor
2042013013005905/23/13Coating and electronic component
2052013013010605/23/13Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material
2062013012620805/23/13Coating and electronic component
2072013012838205/23/13Suspension with high conductivity ground layer
2082013012838705/23/13Suspension with high conductivity ground layer
2092013012838805/23/13Suspension with high conductivity ground layer
2102013012841005/23/13Method of manufacturing thin film capacitor and thin film capacitor
2112013013005905/23/13Coating and electronic component
2122013013010605/23/13Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material
2132013012095005/16/13Band-pass filter module and module substrate
2142013012103405/16/13Dc-dc converter
2152013012095005/16/13Band-pass filter module and module substrate
2162013012103405/16/13Dc-dc converter
2172013011541105/09/13Method for producing laminated electronic component, and laminated electronic component
2182013011541105/09/13Method for producing laminated electronic component, and laminated electronic component
2192013010644505/02/13Powder sensor
2202013009983404/25/13Ramp signal generation circuit and ramp signal adjustment circuit
2212013009169504/18/13Method of manufacturing a thermally-assisted magnetic recording head that suppresses protrusion of a plasmon generator
2222013009325404/18/13Wireless power feeder and wireless power transmission system
2232013009412104/18/13Laminated ceramic electronic parts
2242013008831904/11/13Chip thermistor and method of manufacturing same
2252013008839804/11/13Antenna apparatus and wireless communication device using same
2262013008262804/04/13Dc-dc converter
2272013008278704/04/13Spin injection layer robustness for microwave assisted magnetic recording
2282013008342804/04/13Magnetic recording apparatus
2292013008348404/04/13Composite electronic component and structure for mounting composite electronic component
2302013008445804/04/13Hard coat agent composition and hard coat film using the same
2312013007461503/28/13Load port apparatus and method of detecting object to be processed
2322013007625803/28/13Power supply device and light-emitting element drive device
2332013007625903/28/13Power supply device and light-emitting element drive device
2342013007735103/28/13Dc-dc converter and method for controlling dc-dc converter
2352013007945103/28/13Injection molding composition and producing method thereof
2362013007036403/21/13Thin film magnetic head and manufacturing method thereof
2372013007155403/21/13Method of manufacturing thin film capacitor and thin film capacitor
2382013007155503/21/13Method of manufacturing thin film capacitor and thin film capacitor
2392013007174303/21/13Method of manufacturing lithium-ion secondary battery positive electrode, method of manufacturing lithium-ion secondary battery, lithium-ion secondary battery positive electrode, and lithium-ion secondary battery
2402013006230703/14/13Method of making a mask, method of patterning by using this mask and method of manufacturing a micro-device
2412013005554103/07/13Workpiece transfer apparatus, workpiece mounting apparatus and workpiece mounting method
2422013005711203/07/13Electronic component
2432013005806103/07/13Electronic component and method for producing same
2442013004859602/28/13Thin film capacitor and method of manufacturing the same
2452013004991002/28/13Rare earth sintered magnet, method for producing same, motor and automobile
2462013004991302/28/13Coil device
2472013004992202/28/13Chip varistor
2482013004992302/28/13Chip varistor
2492013005086702/28/13Magnetic head having a contact sensor


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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