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Filing Names

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 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Tdk Corporation-related inventors

Active material, electrode using same, and lithium ion secondary battery


Active material, electrode using same, and lithium ion secondary battery

Search recent Press Releases: Tdk Corporation-related press releases
Count Application # Date Tdk Corporation patents (updated weekly) - BOOKMARK this page
12015010906204/23/15 new patent  Magnetoresistive effect oscillator
22015010906304/23/15 new patent  Magnetoresistive effect oscillator
32015010937204/23/15 new patent  Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and ink-jet printer device
42015011110504/23/15 new patent  Active material, electrode using same, and lithium ion secondary battery
52015010225404/16/15Ferrite composition and electronic component
62015010347004/16/15Electrochemical device
72015009661704/09/15Compound semiconductor solar battery
82015009713704/09/15Ferrite composition and electronic component
92015009744404/09/15Power receiving device and power feeding device
102015009765004/09/15Semiconductor ceramic composition and ptc thermistor
112015009363304/02/15Positive electrode and lithium ion secondary battery using thereof
122015008473103/26/15Pulse transformer
132015007000503/12/15Magnetic measurement device
142015007084503/12/15Power supply device
152015006139303/05/15Variable voltage circuit
172015006181103/05/15Coil component
182015006280903/05/15Shield case and electronic apparatus
192015006455803/05/15Active material for lithium ion secondary battery, and lithium ion secondary battery
202015006642603/05/15Rotating field sensor
212015005274302/26/15Manufacturing module components
222015005388302/26/15Sintered ferrite magnet and motor provided therewith
232015005449802/26/15Magnetic sensor
242015005527302/26/15Laminate-type ceramic electronic component
252015004776702/19/15All-solid-state lithium-ion secondary battery and production method thereof
262015004891702/19/15Printed circuit board and power supply device
272015004039002/12/15Method of manufacturing laser diode unit utilizing submount bar
282015004230902/12/15Far electromagnetic field estimation method and apparatus, and near electromagnetic field measurement apparatus
292015004243602/12/15Coil component
302015003552402/05/15Magnetic sensor, magnetic head, and biomagnetic sensor
312015003562602/05/15Dielectric line and electronic component
322015003571302/05/15Antenna device and wireless communication device using the same
332015003624802/05/15Esd protection component and manufacturing esd protection component
342015003626202/05/15Multilayer ceramic electronic device
352015002753801/29/15Compound semiconductor solar battery and manufacturing light absorption layer of compound semiconductor solar battery
362015002872301/29/15Piezoelectric actuator
372015002896501/29/15Diplexer including two bandpass filters
382015002899201/29/15Chip thermistor and manufacturing same
392015002151201/22/15Soft magnetic powder core
402015000160101/01/15Spin injection electrode structure and spin transport element having the same
412015000195301/01/15Wireless power transmission device
422015000195401/01/15Wireless power receiving device and wireless power transmission device
432015000195601/01/15Wireless power receiving device, and wireless power transmission device
442014037530812/25/14Magnetic measurement device
452014037539512/25/14Coupler, electronic component, and manufacturing electronic component
462014037829512/25/14Amorphous dielectric film and electronic component
472014036896312/18/14Electro static discharge protection device
482014037029012/18/14Iron nitride based magnetic powder and magnet using the same
492014036325812/11/14Load port unit and efem system
502014034777911/27/14Esd protection device
512014033945811/20/14Piezoelectric ceramic and piezoelectric device containing the same
522014033996211/20/14Piezoelectric device
532014034017511/20/14Signal transmission device, filter, and inter-substrate communication device
542014034078111/20/14Microwave-assisted magnetic recording and reproducing device
552014034078211/20/14Microwave-assisted magnetic head, head gimbal assembly, and magnetic recording and reproducing device
562014034177411/20/14R-t-b based alloy powder, compound for anisotropic bonded magnet and anisotropic bonded magnet
572014033318311/13/14Piezoelectric device and manufacturing same
582014033327411/13/14Complex power management device and communication device
592014033340511/13/14Composite ferrite composition and electronic device
602014032808811/06/14Power supply circuit
612014031831610/30/14Rare earth based sintered magnet
622014031997310/30/14Piezoelectric device
632014032024310/30/14R-t-b based permanent magnet
642014032024410/30/14R-t-b based permanent magnet
652014031128710/23/14R-t-b based sintered magnet
662014031128910/23/14R-t-b based sintered magnet
672014031297210/23/14High-frequency amplifier circuit, semiconductor device, and magnetic recording and reproducing device
682014031363310/23/14Electrostatic protection device
692014031549810/23/14Oscillator, rectifier, and transceiver device
702014030734110/16/14Lens holding device
712014029901610/09/14Black marker composition and an electronic component using these
722014030232010/09/14Dielectric ceramic composition, dielectric ceramic, electronic device, and communication device
732014029102110/02/14Junction structure for an electronic device and electronic device
742014029231310/02/14Magnetic sensor system including three detection circuits
752014029231410/02/14Magnetic sensor system including two detection circuits
762014029232110/02/14Magnetic sensor with reduced effect of interlayer coupling magnetic field
772014029232210/02/14Magnetic sensor with reduced effect of interlayer coupling magnetic field
782014029246610/02/14Electronic component and manufacturing method thereof
792014029325810/02/14Manufacturing apparatus of electronic component and manufacturing method thereof
802014029347310/02/14Thin film magnetic head with side layers under compression stress
812014029347410/02/14Cpp-type magnetoresistance effect element and magnetic disk device using side shield layers
822014029355610/02/14Power supply device
832014029356110/02/14Wiring board, electronic component embedded substrate, manufacturing wiring board, and manufacturing electronic component embedded substrate
842014029376010/02/14Magnetic disk unit and thermally-assisted magnetic recording method
852014028364909/25/14R-t-b based sintered magnet
862014028591909/25/14Thermally-assisted magnetic recording head
872014028681509/25/14R-t-b based alloy strip, and r-t-b based sintered magnet and producing same
882014028681609/25/14R-t-b based sintered magnet and production same, and rotary machine
892014026572409/18/14Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer device
902014026654709/18/14Electronic component and manufacturing method thereof
912014027260209/18/14Solid-state lithium ion conductor and electrochemical device
922014025286909/11/14Power feeding device, power receiving device, and wireless power transmission device
932014025433309/11/14Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave
942014024710009/04/14R-t-b sintered magnet and production thereof, and rotary machine
952014024007008/28/14Bobbin and coil component
962014024089608/28/14Dielectric ceramic composition and an electronic device thereof
972014024113808/28/14Magnetic head comprising recording part, reading part, heater for expansion of the recording part, and heater for expansion of the reading part
982014024272808/28/14Method of etching a magnesium oxide film
992014024283808/28/14Terminal block and electronic device comprising same
1002014023336108/21/14Thermally-assisted magnetic recording head and manufacturing the same
1012014022760808/14/14Sulfide solid electrolyte material and electrochemical device
1022014022036408/07/14Dielectric ceramic composition, electronic element, and composite electric element
1032014020966407/31/14Method of manufacturing an electronic device
1042014021040207/31/14Charging device
1052014021055607/31/14High-frequency amplifier
1062014021151307/31/14Power supply device and power supply system
1072014021151507/31/14Dc-dc converter and power supply device having dc-dc converter
1082014020390107/24/14Reactor and electrical device
1092014020449907/24/14Electrostatic protection component
1102014020472307/24/14Thermally-assisted magnetic recording head and manufacturing the same
1112014019182407/10/14Multilayer common mode filter
1122014018437007/03/14Sintered rare earth magnet, producing the same, and rotating machine
1132014017710406/26/14Perpendicular magnetic write head and magnetic recording device
1142014017730706/26/14Power factor improvement circuit
1152014016752306/19/14Power transmission device and wireless power transmission system using the power transmission device
1162014016790906/19/14Chip varistor
1172014017128906/19/14Voltage nonlinear resistor ceramic composition and electronic component
1182014015772206/12/14Lid opening/closing system for closed container, and substrate processing method using the same
1192014016059706/12/14Magnetic head for perpendicular magnetic recording having a write shield
1202014015319606/05/14Mounting structure of chip component and electronic module using the same
1212014014555505/29/14Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatus
1222014014579605/29/14Common mode filter
1232014014581605/29/14Laminated coil component
1242014013997005/22/14Multilayer capacitor
1252014013161205/15/14Injection molding composition and producing method thereof
1262014012544805/08/14Chip thermistor
1272014011810005/01/14Laminated coil component
1282014011187704/24/14Lens drive device
1292014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
1302014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
1312014009792804/10/14Common mode filter
1322014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
1332014009844104/10/14Perpendicular magnetic write head and magnetic recording device
1342014008474903/27/14Thin film piezoelectric device
1352014008475103/27/14Driving apparatus
1362014008475403/27/14Thin film piezoelectric device
1372014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
1382014008643603/27/14Piezoelectric sounder
1392014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
1402014007089103/13/14High frequency amplifier
1412014005476702/27/14Terminal structure and semiconductor device
1422014005476802/27/14Terminal structure and semiconductor device
1432014005476902/27/14Terminal structure, and semiconductor element and module substrate comprising the same
1442014005477002/27/14Terminal structure, and semiconductor element and module substrate comprising the same
1452014005497202/27/14Wireless power transmission system
1462014005591002/27/14Ceramic electronic component
1472014005758102/27/14Mixer having frequency selectivity
1482014005758502/27/14Frequency converter
1502014004370702/13/14Estimation curie temperature distribution width
1512014004371902/13/14Laminated capacitor
1522014004394802/13/14Plasmon generator and thermally-assisted magnetic recording head having the same
1532014003543702/06/14Driving apparatus
1542014003543902/06/14Piezoelectric device
1552014003544002/06/14Piezoelectric device
1562014003654702/06/14Power supply device
1572014002932401/30/14Power supply device
1582014002073801/23/14Solar cell, and process for producing solar cell
1592014002194301/23/14Magnetic sensor system
1602014002202801/23/14Thin film balun
1612014002268701/23/14Antistatic device
1622014001623301/16/14Multilayer film, magnetic head, magnetic head device, magnetic recording/reproducing manufacturing multilayer film
1632014000914501/09/14Magnetic sensor
1642014000924101/09/14Laminated structural type balun
1652014000141301/02/14Active material, electrode, lithium ion secondary battery, and manufacturing active material
1662014000292101/02/14Thin-film magnetic recording head with thin film which constructs sensor or heater beneath main magnetic pole
1672014000441601/02/14Active material, manufacturing active material, electrode, lithium ion secondary battery, and manufacturing lithium ion secondary battery
1682014000441701/02/14Active material, manufacturing active material, electrode, and lithium ion secondary battery
1692013034438412/26/13Electrode comprising protective layer for lithium ion secondary battery and lithium ion secondary battery
1702013032862612/12/13Bias control circuit
1712013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
1722013032081312/05/13Dielectric device
1732013032081412/05/13Piezoelectric device
1742013031418911/28/13Coil component and manufacturing the same
1752013031649011/28/13Solar cell and solar cell production method
1762013028650710/31/13Thin-film magnetic head and making where the head includes an antireflection film covering a leading shield
1772013027124910/17/13Magnetic body
1782013027187210/17/13Wafer for magnetic head and manufacturing the same
1792013026512710/10/13Soft magnetic alloy powder, compact, powder magnetic core, and magnetic element
1802013026675810/10/13Method for producing laminated electronic component, and laminated electronic component
1812013025659110/03/13Negative electrode active material, electrode containing the same, and lithium ion secondary battery having the electrode
1822013025659210/03/13Lithium-ion secondary battery
1832013025684810/03/13Electronic component module and manufacturing the same
1842013025717310/03/13Wireless power transmission system
1852013025754010/03/13High frequency amplifier
1862013025757610/03/13Multilayer coil component
1872013025768210/03/13High-frequency transmission line, antenna, and electronic circuit board
1882013025768310/03/13Projection type display device, display system, and display method
1892013025851410/03/13Microwave-assisted magnetic recording device and method using non-constant microwave
1902013025852410/03/13Spin conduction element and magnetic sensor and magnetic head using spin conduction
1912013025852710/03/13Magnetic head and magnetic recording apparatus
1922013025854410/03/13Thin film capacitor
1932013025854510/03/13Thin film capacitor
1942013025882410/03/13Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide
1952013026022610/03/13Nonaqueous electrolyte for lithium-ion secondary battery and lithium-ion secondary battery
1962013026022710/03/13Lithium-ion secondary battery
1972013026022810/03/13Lithium-ion secondary battery
1982013026024210/03/13Negative electrode for lithium-ion secondary battery and lithium-ion secondary battery
1992013026024310/03/13Negative electrode and lithium ion secondary battery
2002013026024710/03/13Lithium ion secondary battery
2012013026024810/03/13Active material and lithium ion secondary battery
2022013026025610/03/13Lithium-ion secondary battery
2032013024954109/26/13Movable coil scanner systems and methods
2042013025074209/26/13Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, magnetic disk unit, and light transmission unit
2052013024077609/19/13Langasite-type oxide material, producing same, and raw material used in the production method
2062013024087409/19/13Layered film including heteroepitaxial pn junction oxide thin film
2072013024243009/19/13Magnetic recording medium, manufacturing magnetic recording medium, and magnetic recording or reproducing apparatus
2082013022909009/05/13Piezoelectric generating element and estimating power generation amount of piezoelectric generating element
2092013022973009/05/13Thermally-assisted magnetic recording head including a magnetic pole and a heating element
2102013021969808/29/13Method of manufacturing thermally-assisted magnetic recording head
2112013022209208/29/13Thin-film magnetic oscillation element
2122013022210108/29/13Coil component and producing same
2132013022210608/29/13Chip thermistor and thermistor assembly board
2142013022296908/29/13Dielectric ceramic composition and electronic device
2152013022297008/29/13Dielectric ceramic composition and electronic device
2162013022297408/29/13Dielectric ceramic composition and electronic device
2172013022364008/29/13Headphone, headphone stand and headphone system
2182013021564808/22/13Switching power supply device
2192013021572508/22/13Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element.
2202013020840108/15/13Electronic component and manufacturing electronic component
2212013020987108/15/13Active material, process for production of active material, and lithium ion secondary battery
2222013020181308/08/13Recordable optical disc, recording device, and recording method
2232013019287308/01/13Structure body and electronic component and printed wiring board including the same
2242013019336708/01/13Piezoelectric composition and piezoelectric element
2252013019381008/01/13Laminated piezoelectric device
2262013019405508/01/13Directional coupler
2272013019468408/01/13Lens drive device
2282013018646807/25/13Photoelectric conversion device and photoelectric conversion device dye, and compound
2292013018757007/25/13Light emitting element drive device
2302013019016307/25/13Dielectric ceramic and electronic component using the same
2312013018237607/18/13Bus bar and electronic device
2322013017666407/11/13Electronic device chassis and electronic device
2332013016859907/04/13Precursor, process for production of precursor, process for production of active material, and lithium ion secondary battery
2342013016926707/04/13Current sensor
2352013017011307/04/13Bracket and electronic device
2362013016210806/27/13Piezoelectric ceramic and piezoelectric device
2372013015438206/20/13Wireless power feeder and wireless power transmission system
2382013015461006/20/13Powder sensor
2392013015478706/20/13Coil device
2402013014739906/13/13Light emitting element drive device and lighting device
2412013015022606/13/13Dielectric ceramic composition
2422013013937806/06/13Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
2432013014120406/06/13Vertical transformer
2442013014182606/06/13Esd protection device
2452013013496905/30/13Three-dimensional magnetic field sensor and producing same
2472013013583405/30/13Terminal structure, printed circuit board, module board, electronic device, and manufacturing terminal structure
2482013012620805/23/13Coating and electronic component
2492013012838205/23/13Suspension with high conductivity ground layer

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. 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