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


Esd protection component

Tdk

Esd protection component

Electronic device

Tdk

Electronic device

Search recent Press Releases: Tdk Corporation-related press releases
Count Application # Date Tdk Corporation patents (updated weekly) - BOOKMARK this page
12015018747607/02/15 new patent  Soft magnetic powder core
22015018749507/02/15 new patent  Electronic device
32015018972707/02/15 new patent  Esd protection component
42015018979807/02/15 new patent  Esd protection component
52015017931706/25/15Rare earth based magnet
62015017931806/25/15Rare earth based magnet
72015017931906/25/15Rare earth based magnet
82015018003406/25/15Lithium ion secondary battery
92015018011206/25/15Directional coupler and wireless communication device
102015018012806/25/15Ferrite composition, ferrite plate, member for antenna element, and antenna element
112015018041906/25/15High-frequency amplifier
122015017067506/18/15Thermally-assisted magnetic recording method
132015017067706/18/15Magnetic recording and reproducing apparatus
142015017081006/18/15Sintered magnet
152015017081106/18/15Ferrite magnetic material, ferrite sintered magnet, and motor
162015017083606/18/15Cpp device with a plurality of metal oxide templates in a confining current path (ccp) spacer
172015015508306/04/15R-t-b based sintered magnet
182015015508606/04/15Electronic circuit device
192015014514505/28/15Ic embedded substrate and manufacturing the same
202015014533905/28/15Power feeding coil unit and wireless power transmission device
212015014534005/28/15Coil unit
222015014534105/28/15Power feeding coil unit and wireless power transmission device
232015014534205/28/15Power feeding coil unit and wireless power transmission device
242015014534305/28/15Power feeding coil unit and wireless power transmission device
252015014534605/28/15Contactless power transmission circuit
262015014550605/28/15Magnetic sensor
272015014552905/28/15Coil unit and detecting foreign matter
282015014553005/28/15Coil unit and detecting foreign matter
292015014563005/28/15Coil
302015014563205/28/15Coil unit
312015013621605/21/15Compound semiconductor solar cell
322015013861905/21/15Optical modulator
332015014068505/21/15Manufacturing pattern multilayer body and mask set
342015012979205/14/15Piezoelectric composition and piezoelectric element
352015013120205/14/15Ceramic electronic component
362015013217805/14/15R-t-b based permanent magnet
372015012375505/07/15Magnetization controlling element using magnetoelectric effect
382015012437305/07/15Dielectric composition, dielectric film, and electronic component
392015012570005/07/15Method for manufacturing sr ferrite particle for sintered magnet, using sr ferrite particle, sr ferrite sintered magnet and manufacturing same, and motor and generator
402015012574405/07/15Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
412015011593804/30/15Magnetic field detection device
422015011849804/30/15Resin composition, resin sheet, cured resin product and substrate
432015010906204/23/15Magnetoresistive effect oscillator
442015010906304/23/15Magnetoresistive effect oscillator
452015010937204/23/15Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and ink-jet printer device
462015011110504/23/15Active material, electrode using same, and lithium ion secondary battery
472015010225404/16/15Ferrite composition and electronic component
482015010347004/16/15Electrochemical device
492015009661704/09/15Compound semiconductor solar battery
502015009713704/09/15Ferrite composition and electronic component
512015009744404/09/15Power receiving device and power feeding device
522015009765004/09/15Semiconductor ceramic composition and ptc thermistor
532015009363304/02/15Positive electrode and lithium ion secondary battery using thereof
542015008473103/26/15Pulse transformer
552015007000503/12/15Magnetic measurement device
562015007084503/12/15Power supply device
572015006139303/05/15Variable voltage circuit
582015006180803/05/15Transformer
592015006181103/05/15Coil component
602015006280903/05/15Shield case and electronic apparatus
612015006455803/05/15Active material for lithium ion secondary battery, and lithium ion secondary battery
622015006642603/05/15Rotating field sensor
632015005274302/26/15Manufacturing module components
642015005388302/26/15Sintered ferrite magnet and motor provided therewith
652015005449802/26/15Magnetic sensor
662015005527302/26/15Laminate-type ceramic electronic component
672015004776702/19/15All-solid-state lithium-ion secondary battery and production method thereof
682015004891702/19/15Printed circuit board and power supply device
692015004039002/12/15Method of manufacturing laser diode unit utilizing submount bar
702015004230902/12/15Far electromagnetic field estimation method and apparatus, and near electromagnetic field measurement apparatus
712015004243602/12/15Coil component
722015003552402/05/15Magnetic sensor, magnetic head, and biomagnetic sensor
732015003562602/05/15Dielectric line and electronic component
742015003571302/05/15Antenna device and wireless communication device using the same
752015003624802/05/15Esd protection component and manufacturing esd protection component
762015003626202/05/15Multilayer ceramic electronic device
772015002753801/29/15Compound semiconductor solar battery and manufacturing light absorption layer of compound semiconductor solar battery
782015002872301/29/15Piezoelectric actuator
792015002896501/29/15Diplexer including two bandpass filters
802015002899201/29/15Chip thermistor and manufacturing same
812015002151201/22/15Soft magnetic powder core
822015000160101/01/15Spin injection electrode structure and spin transport element having the same
832015000195301/01/15Wireless power transmission device
842015000195401/01/15Wireless power receiving device and wireless power transmission device
852015000195601/01/15Wireless power receiving device, and wireless power transmission device
862014037530812/25/14Magnetic measurement device
872014037539512/25/14Coupler, electronic component, and manufacturing electronic component
882014037829512/25/14Amorphous dielectric film and electronic component
892014036896312/18/14Electro static discharge protection device
902014037029012/18/14Iron nitride based magnetic powder and magnet using the same
912014036325812/11/14Load port unit and efem system
922014034777911/27/14Esd protection device
932014033945811/20/14Piezoelectric ceramic and piezoelectric device containing the same
942014033996211/20/14Piezoelectric device
952014034017511/20/14Signal transmission device, filter, and inter-substrate communication device
962014034078111/20/14Microwave-assisted magnetic recording and reproducing device
972014034078211/20/14Microwave-assisted magnetic head, head gimbal assembly, and magnetic recording and reproducing device
982014034177411/20/14R-t-b based alloy powder, compound for anisotropic bonded magnet and anisotropic bonded magnet
992014033318311/13/14Piezoelectric device and manufacturing same
1002014033327411/13/14Complex power management device and communication device
1012014033340511/13/14Composite ferrite composition and electronic device
1022014032808811/06/14Power supply circuit
1032014031831610/30/14Rare earth based sintered magnet
1042014031997310/30/14Piezoelectric device
1052014032024310/30/14R-t-b based permanent magnet
1062014032024410/30/14R-t-b based permanent magnet
1072014031128710/23/14R-t-b based sintered magnet
1082014031128910/23/14R-t-b based sintered magnet
1092014031297210/23/14High-frequency amplifier circuit, semiconductor device, and magnetic recording and reproducing device
1102014031363310/23/14Electrostatic protection device
1112014031549810/23/14Oscillator, rectifier, and transceiver device
1122014030734110/16/14Lens holding device
1132014029901610/09/14Black marker composition and an electronic component using these
1142014030232010/09/14Dielectric ceramic composition, dielectric ceramic, electronic device, and communication device
1152014029102110/02/14Junction structure for an electronic device and electronic device
1162014029231310/02/14Magnetic sensor system including three detection circuits
1172014029231410/02/14Magnetic sensor system including two detection circuits
1182014029232110/02/14Magnetic sensor with reduced effect of interlayer coupling magnetic field
1192014029232210/02/14Magnetic sensor with reduced effect of interlayer coupling magnetic field
1202014029246610/02/14Electronic component and manufacturing method thereof
1212014029325810/02/14Manufacturing apparatus of electronic component and manufacturing method thereof
1222014029347310/02/14Thin film magnetic head with side layers under compression stress
1232014029347410/02/14Cpp-type magnetoresistance effect element and magnetic disk device using side shield layers
1242014029355610/02/14Power supply device
1252014029356110/02/14Wiring board, electronic component embedded substrate, manufacturing wiring board, and manufacturing electronic component embedded substrate
1262014029376010/02/14Magnetic disk unit and thermally-assisted magnetic recording method
1272014028364909/25/14R-t-b based sintered magnet
1282014028591909/25/14Thermally-assisted magnetic recording head
1292014028681509/25/14R-t-b based alloy strip, and r-t-b based sintered magnet and producing same
1302014028681609/25/14R-t-b based sintered magnet and production same, and rotary machine
1312014026572409/18/14Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer device
1322014026654709/18/14Electronic component and manufacturing method thereof
1332014027260209/18/14Solid-state lithium ion conductor and electrochemical device
1342014025286909/11/14Power feeding device, power receiving device, and wireless power transmission device
1352014025433309/11/14Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave
1362014024710009/04/14R-t-b sintered magnet and production thereof, and rotary machine
1372014024007008/28/14Bobbin and coil component
1382014024089608/28/14Dielectric ceramic composition and an electronic device thereof
1392014024113808/28/14Magnetic head comprising recording part, reading part, heater for expansion of the recording part, and heater for expansion of the reading part
1402014024272808/28/14Method of etching a magnesium oxide film
1412014024283808/28/14Terminal block and electronic device comprising same
1422014023336108/21/14Thermally-assisted magnetic recording head and manufacturing the same
1432014022760808/14/14Sulfide solid electrolyte material and electrochemical device
1442014022036408/07/14Dielectric ceramic composition, electronic element, and composite electric element
1452014020966407/31/14Method of manufacturing an electronic device
1462014021040207/31/14Charging device
1472014021055607/31/14High-frequency amplifier
1482014021151307/31/14Power supply device and power supply system
1492014021151507/31/14Dc-dc converter and power supply device having dc-dc converter
1502014020390107/24/14Reactor and electrical device
1512014020449907/24/14Electrostatic protection component
1522014020472307/24/14Thermally-assisted magnetic recording head and manufacturing the same
1532014019182407/10/14Multilayer common mode filter
1542014018437007/03/14Sintered rare earth magnet, producing the same, and rotating machine
1552014017710406/26/14Perpendicular magnetic write head and magnetic recording device
1562014017730706/26/14Power factor improvement circuit
1572014016752306/19/14Power transmission device and wireless power transmission system using the power transmission device
1582014016790906/19/14Chip varistor
1592014017128906/19/14Voltage nonlinear resistor ceramic composition and electronic component
1602014015772206/12/14Lid opening/closing system for closed container, and substrate processing method using the same
1612014016059706/12/14Magnetic head for perpendicular magnetic recording having a write shield
1622014015319606/05/14Mounting structure of chip component and electronic module using the same
1632014014555505/29/14Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatus
1642014014579605/29/14Common mode filter
1652014014581605/29/14Laminated coil component
1662014013997005/22/14Multilayer capacitor
1672014013161205/15/14Injection molding composition and producing method thereof
1682014012544805/08/14Chip thermistor
1692014011810005/01/14Laminated coil component
1702014011187704/24/14Lens drive device
1712014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
1722014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
1732014009792804/10/14Common mode filter
1742014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
1752014009844104/10/14Perpendicular magnetic write head and magnetic recording device
1762014008474903/27/14Thin film piezoelectric device
1772014008475103/27/14Driving apparatus
1782014008475403/27/14Thin film piezoelectric device
1792014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
1802014008643603/27/14Piezoelectric sounder
1812014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
1822014007089103/13/14High frequency amplifier
1832014005476702/27/14Terminal structure and semiconductor device
1842014005476802/27/14Terminal structure and semiconductor device
1852014005476902/27/14Terminal structure, and semiconductor element and module substrate comprising the same
1862014005477002/27/14Terminal structure, and semiconductor element and module substrate comprising the same
1872014005497202/27/14Wireless power transmission system
1882014005591002/27/14Ceramic electronic component
1892014005758102/27/14Mixer having frequency selectivity
1902014005758502/27/14Frequency converter
1912014004308602/13/14Mixer
1922014004370702/13/14Estimation curie temperature distribution width
1932014004371902/13/14Laminated capacitor
1942014004394802/13/14Plasmon generator and thermally-assisted magnetic recording head having the same
1952014003543702/06/14Driving apparatus
1962014003543902/06/14Piezoelectric device
1972014003544002/06/14Piezoelectric device
1982014003654702/06/14Power supply device
1992014002932401/30/14Power supply device
2002014002073801/23/14Solar cell, and process for producing solar cell
2012014002194301/23/14Magnetic sensor system
2022014002202801/23/14Thin film balun
2032014002268701/23/14Antistatic device
2042014001623301/16/14Multilayer film, magnetic head, magnetic head device, magnetic recording/reproducing manufacturing multilayer film
2052014000914501/09/14Magnetic sensor
2062014000924101/09/14Laminated structural type balun
2072014000141301/02/14Active material, electrode, lithium ion secondary battery, and manufacturing active material
2082014000292101/02/14Thin-film magnetic recording head with thin film which constructs sensor or heater beneath main magnetic pole
2092014000441601/02/14Active material, manufacturing active material, electrode, lithium ion secondary battery, and manufacturing lithium ion secondary battery
2102014000441701/02/14Active material, manufacturing active material, electrode, and lithium ion secondary battery
2112013034438412/26/13Electrode comprising protective layer for lithium ion secondary battery and lithium ion secondary battery
2122013032862612/12/13Bias control circuit
2132013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
2142013032081312/05/13Dielectric device
2152013032081412/05/13Piezoelectric device
2162013031418911/28/13Coil component and manufacturing the same
2172013031649011/28/13Solar cell and solar cell production method
2182013028650710/31/13Thin-film magnetic head and making where the head includes an antireflection film covering a leading shield
2192013027124910/17/13Magnetic body
2202013027187210/17/13Wafer for magnetic head and manufacturing the same
2212013026512710/10/13Soft magnetic alloy powder, compact, powder magnetic core, and magnetic element
2222013026675810/10/13Method for producing laminated electronic component, and laminated electronic component
2232013025659110/03/13Negative electrode active material, electrode containing the same, and lithium ion secondary battery having the electrode
2242013025659210/03/13Lithium-ion secondary battery
2252013025684810/03/13Electronic component module and manufacturing the same
2262013025717310/03/13Wireless power transmission system
2272013025754010/03/13High frequency amplifier
2282013025757610/03/13Multilayer coil component
2292013025768210/03/13High-frequency transmission line, antenna, and electronic circuit board
2302013025768310/03/13Projection type display device, display system, and display method
2312013025851410/03/13Microwave-assisted magnetic recording device and method using non-constant microwave
2322013025852410/03/13Spin conduction element and magnetic sensor and magnetic head using spin conduction
2332013025852710/03/13Magnetic head and magnetic recording apparatus
2342013025854410/03/13Thin film capacitor
2352013025854510/03/13Thin film capacitor
2362013025882410/03/13Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide
2372013026022610/03/13Nonaqueous electrolyte for lithium-ion secondary battery and lithium-ion secondary battery
2382013026022710/03/13Lithium-ion secondary battery
2392013026022810/03/13Lithium-ion secondary battery
2402013026024210/03/13Negative electrode for lithium-ion secondary battery and lithium-ion secondary battery
2412013026024310/03/13Negative electrode and lithium ion secondary battery
2422013026024710/03/13Lithium ion secondary battery
2432013026024810/03/13Active material and lithium ion secondary battery
2442013026025610/03/13Lithium-ion secondary battery
2452013024954109/26/13Movable coil scanner systems and methods
2462013025074209/26/13Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, magnetic disk unit, and light transmission unit
2472013024077609/19/13Langasite-type oxide material, producing same, and raw material used in the production method
2482013024087409/19/13Layered film including heteroepitaxial pn junction oxide thin film
2492013024243009/19/13Magnetic recording medium, manufacturing magnetic recording medium, and magnetic recording or reproducing apparatus



ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009



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