FreshPatents.com Logo

new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)


Similar
Filing Names

Tdk Corporation
Tdk Corporation x26 Kabushiki Kaisha Toshiba
Tdk Corporation_20100114
Tdk Corporation_20100128
Tdk Corporation_20131212
Tdk Corporation_20100121

Popular
Companies


Web
Adobe patents
Akamai patents
Amazon patents
Apple patents
Ebay patents
Facebook patents
Google patents
IBM patents
Linkedin patents
Microsoft patents
Oracle patents
Red Hat patents
Yahoo patents

Food/Health
Adidas
Nike patents
Pfizer patents
Monsanto patents
Medtronic patents
Kraft patents

Transportation
Boeing patents
Tesla Motors patents

Telecom
Qualcomm patents
Motorola patents
Nokia patents
RIMM patents

Industrial/Electronics
AMD
Applied Materials
Seagate patents
General Electric
Caterpillar patents
Samsung
Wal-mart patents

Ticker Symbols

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

Dc-dc converter and power supply device having dc-dc converter

Tdk

Power supply device and power supply system

Search recent Press Releases: Tdk Corporation-related press releases
Count Application # Date Tdk Corporation patents (updated weekly) - BOOKMARK this page
12014020966407/31/14 new patent  Method of manufacturing an electronic device
22014021040207/31/14 new patent  Charging device
32014021055607/31/14 new patent  High-frequency amplifier
42014021151307/31/14 new patent  Power supply device and power supply system
52014021151507/31/14 new patent  Dc-dc converter and power supply device having dc-dc converter
62014020390107/24/14Reactor and electrical device
72014020449907/24/14Electrostatic protection component
82014020472307/24/14Thermally-assisted magnetic recording head and method of manufacturing the same
92014019182407/10/14Multilayer common mode filter
102014018437007/03/14Sintered rare earth magnet, method of producing the same, and rotating machine
112014017710406/26/14Perpendicular magnetic write head and magnetic recording device
122014017730706/26/14Power factor improvement circuit
132014016752306/19/14Power transmission device and wireless power transmission system using the power transmission device
142014016790906/19/14Chip varistor
152014017128906/19/14Voltage nonlinear resistor ceramic composition and electronic component
162014015772206/12/14Lid opening/closing system for closed container, and substrate processing method using the same
172014016059706/12/14Magnetic head for perpendicular magnetic recording having a write shield
182014015319606/05/14Mounting structure of chip component and electronic module using the same
192014014555505/29/14Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatus
202014014579605/29/14Common mode filter
212014014581605/29/14Laminated coil component
222014013997005/22/14Multilayer capacitor
232014013997005/22/14Multilayer capacitor
242014013161205/15/14Injection molding composition and producing method thereof
252014013161205/15/14Injection molding composition and producing method thereof
262014012544805/08/14Chip thermistor
272014012544805/08/14Chip thermistor
282014011810005/01/14Laminated coil component
292014011810005/01/14Laminated coil component
302014011187704/24/14Lens drive device
312014011187704/24/14Lens drive device
322014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
332014010480304/17/14Circuit board incorporating electronic component and manufacturing method thereof
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
382014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
392014009792804/10/14Common mode filter
402014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
412014009844104/10/14Perpendicular magnetic write head and magnetic recording device
422014009737804/10/14Ferrite magnetic material, ferrite magnet, and ferrite sintered magnet
432014009792804/10/14Common mode filter
442014009843904/10/14Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
452014009844104/10/14Perpendicular magnetic write head and magnetic recording device
462014008474903/27/14Thin film piezoelectric device
472014008475103/27/14Driving apparatus
482014008475403/27/14Thin film piezoelectric device
492014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
502014008643603/27/14Piezoelectric sounder
512014008474903/27/14Thin film piezoelectric device
522014008475103/27/14Driving apparatus
532014008475403/27/14Thin film piezoelectric device
542014008585403/27/14Circuit board incorporating semiconductor ic and manufacturing method thereof
552014008643603/27/14Piezoelectric sounder
562014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
572014007791403/20/14Coil component and magnetic metal powder containing resin used therefor
582014007089103/13/14High frequency amplifier
592014007089103/13/14High frequency amplifier
602014005476702/27/14Terminal structure and semiconductor device
612014005476802/27/14Terminal structure and semiconductor device
622014005476902/27/14Terminal structure, and semiconductor element and module substrate comprising the same
632014005477002/27/14Terminal structure, and semiconductor element and module substrate comprising the same
642014005497202/27/14Wireless power transmission system
652014005591002/27/14Ceramic electronic component
662014005758102/27/14Mixer having frequency selectivity
672014005758502/27/14Frequency converter
682014004308602/13/14Mixer
692014004370702/13/14Estimation method of curie temperature distribution width
702014004371902/13/14Laminated capacitor
712014004394802/13/14Plasmon generator and thermally-assisted magnetic recording head having the same
722014003543702/06/14Driving apparatus
732014003543902/06/14Piezoelectric device
742014003544002/06/14Piezoelectric device
752014003654702/06/14Power supply device
762014002932401/30/14Power supply device
772014002073801/23/14Solar cell, and process for producing solar cell
782014002194301/23/14Magnetic sensor system
792014002202801/23/14Thin film balun
802014002268701/23/14Antistatic device
812014001623301/16/14Multilayer film, magnetic head, magnetic head device, magnetic recording/reproducing apparatus and method for manufacturing multilayer film
822014000914501/09/14Magnetic sensor
832014000924101/09/14Laminated structural type balun
842014000141301/02/14Active material, electrode, lithium ion secondary battery, and method for manufacturing active material
852014000292101/02/14Thin-film magnetic recording head with thin film which constructs sensor or heater beneath main magnetic pole
862014000441601/02/14Active material, method for manufacturing active material, electrode, lithium ion secondary battery, and method for manufacturing lithium ion secondary battery
872014000441701/02/14Active material, method for manufacturing active material, electrode, and lithium ion secondary battery
882013034438412/26/13Electrode comprising protective layer for lithium ion secondary battery and lithium ion secondary battery
892013032862612/12/13Bias control circuit
902013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
912013032862612/12/13Bias control circuit
922013033026112/12/13Active material and positive electrode and lithium-ion second battery using same
932013032081312/05/13Dielectric device
942013032081412/05/13Piezoelectric device
952013031418911/28/13Coil component and method of manufacturing the same
962013031649011/28/13Solar cell and solar cell production method
972013028650710/31/13Thin-film magnetic head and method of making where the head includes an antireflection film covering a leading shield
982013027124910/17/13Magnetic body
992013027187210/17/13Wafer for magnetic head and method for manufacturing the same
1002013026512710/10/13Soft magnetic alloy powder, compact, powder magnetic core, and magnetic element
1012013026675810/10/13Method for producing laminated electronic component, and laminated electronic component
1022013025659110/03/13Negative electrode active material, electrode containing the same, and lithium ion secondary battery having the electrode
1032013025659210/03/13Lithium-ion secondary battery
1042013025684810/03/13Electronic component module and method of manufacturing the same
1052013025717310/03/13Wireless power transmission system
1062013025754010/03/13High frequency amplifier
1072013025757610/03/13Multilayer coil component
1082013025768210/03/13High-frequency transmission line, antenna, and electronic circuit board
1092013025768310/03/13Projection type display device, display system, and display method
1102013025851410/03/13Microwave-assisted magnetic recording device and method using non-constant microwave
1112013025852410/03/13Spin conduction element and magnetic sensor and magnetic head using spin conduction
1122013025852710/03/13Magnetic head and magnetic recording apparatus
1132013025854410/03/13Thin film capacitor
1142013025854510/03/13Thin film capacitor
1152013025882410/03/13Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide
1162013026022610/03/13Nonaqueous electrolyte for lithium-ion secondary battery and lithium-ion secondary battery
1172013026022710/03/13Lithium-ion secondary battery
1182013026022810/03/13Lithium-ion secondary battery
1192013026024210/03/13Negative electrode for lithium-ion secondary battery and lithium-ion secondary battery
1202013026024310/03/13Negative electrode and lithium ion secondary battery
1212013026024710/03/13Lithium ion secondary battery
1222013026024810/03/13Active material and lithium ion secondary battery
1232013026025610/03/13Lithium-ion secondary battery
1242013024954109/26/13Movable coil scanner systems and methods
1252013025074209/26/13Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly, magnetic disk unit, and light transmission unit
1262013024077609/19/13Langasite-type oxide material, method for producing same, and raw material used in the production method
1272013024087409/19/13Layered film including heteroepitaxial pn junction oxide thin film
1282013024243009/19/13Magnetic recording medium, method for manufacturing magnetic recording medium, and magnetic recording or reproducing apparatus
1292013022909009/05/13Piezoelectric generating element and method for estimating power generation amount of piezoelectric generating element
1302013022973009/05/13Thermally-assisted magnetic recording head including a magnetic pole and a heating element
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
1392013021969808/29/13Method of manufacturing thermally-assisted magnetic recording head
1402013022209208/29/13Thin-film magnetic oscillation element
1412013022210108/29/13Coil component and method for producing same
1422013022210608/29/13Chip thermistor and thermistor assembly board
1432013022296908/29/13Dielectric ceramic composition and electronic device
1442013022297008/29/13Dielectric ceramic composition and electronic device
1452013022297408/29/13Dielectric ceramic composition and electronic device
1462013022364008/29/13Headphone, headphone stand and headphone system
1472013021564808/22/13Switching power supply device
1482013021572508/22/13Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element.
1492013021564808/22/13Switching power supply device
1502013021572508/22/13Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element.
1512013020840108/15/13Electronic component and method for manufacturing electronic component
1522013020987108/15/13Active material, process for production of active material, and lithium ion secondary battery
1532013020840108/15/13Electronic component and method for manufacturing electronic component
1542013020987108/15/13Active material, process for production of active material, and lithium ion secondary battery
1552013020181308/08/13Recordable optical disc, recording device, and recording method
1562013020181308/08/13Recordable optical disc, recording device, and recording method
1572013019287308/01/13Structure body and electronic component and printed wiring board including the same
1582013019336708/01/13Piezoelectric composition and piezoelectric element
1592013019381008/01/13Laminated piezoelectric device
1602013019405508/01/13Directional coupler
1612013019468408/01/13Lens drive device
1622013019287308/01/13Structure body and electronic component and printed wiring board including the same
1632013019336708/01/13Piezoelectric composition and piezoelectric element
1642013019381008/01/13Laminated piezoelectric device
1652013019405508/01/13Directional coupler
1662013019468408/01/13Lens drive device
1672013018646807/25/13Photoelectric conversion device and photoelectric conversion device dye, and compound
1682013018757007/25/13Light emitting element drive device
1692013019016307/25/13Dielectric ceramic and electronic component using the same
1702013018646807/25/13Photoelectric conversion device and photoelectric conversion device dye, and compound
1712013018757007/25/13Light emitting element drive device
1722013019016307/25/13Dielectric ceramic and electronic component using the same
1732013018237607/18/13Bus bar and electronic device
1742013018237607/18/13Bus bar and electronic device
1752013017666407/11/13Electronic device chassis and electronic device
1762013017666407/11/13Electronic device chassis and electronic device
1772013016859907/04/13Precursor, process for production of precursor, process for production of active material, and lithium ion secondary battery
1782013016926707/04/13Current sensor
1792013017011307/04/13Bracket and electronic device
1802013016859907/04/13Precursor, process for production of precursor, process for production of active material, and lithium ion secondary battery
1812013016926707/04/13Current sensor
1822013017011307/04/13Bracket and electronic device
1832013016210806/27/13Piezoelectric ceramic and piezoelectric device
1842013016210806/27/13Piezoelectric ceramic and piezoelectric device
1852013015438206/20/13Wireless power feeder and wireless power transmission system
1862013015461006/20/13Powder sensor
1872013015478706/20/13Coil device
1882013015438206/20/13Wireless power feeder and wireless power transmission system
1892013015461006/20/13Powder sensor
1902013015478706/20/13Coil device
1912013014739906/13/13Light emitting element drive device and lighting device
1922013015022606/13/13Dielectric ceramic composition
1932013014739906/13/13Light emitting element drive device and lighting device
1942013015022606/13/13Dielectric ceramic composition
1952013013937806/06/13Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
1962013014120406/06/13Vertical transformer
1972013014182606/06/13Esd protection device
1982013013937806/06/13Method of manufacturing thermally-assisted magnetic recording head and alignment apparatus
1992013014120406/06/13Vertical transformer
2002013014182606/06/13Esd protection device
2012013013496905/30/13Three-dimensional magnetic field sensor and method of producing same
2022013013507305/30/13Transformer
2032013013583405/30/13Terminal structure, printed circuit board, module board, electronic device, and method for manufacturing terminal structure
2042013013496905/30/13Three-dimensional magnetic field sensor and method of producing same
2052013013507305/30/13Transformer
2062013013583405/30/13Terminal structure, printed circuit board, module board, electronic device, and method for manufacturing terminal structure
2072013012620805/23/13Coating and electronic component
2082013012838205/23/13Suspension with high conductivity ground layer
2092013012838705/23/13Suspension with high conductivity ground layer
2102013012838805/23/13Suspension with high conductivity ground layer
2112013012841005/23/13Method of manufacturing thin film capacitor and thin film capacitor
2122013013005905/23/13Coating and electronic component
2132013013010605/23/13Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material
2142013012620805/23/13Coating and electronic component
2152013012838205/23/13Suspension with high conductivity ground layer
2162013012838705/23/13Suspension with high conductivity ground layer
2172013012838805/23/13Suspension with high conductivity ground layer
2182013012841005/23/13Method of manufacturing thin film capacitor and thin film capacitor
2192013013005905/23/13Coating and electronic component
2202013013010605/23/13Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material
2212013012095005/16/13Band-pass filter module and module substrate
2222013012103405/16/13Dc-dc converter
2232013012095005/16/13Band-pass filter module and module substrate
2242013012103405/16/13Dc-dc converter
2252013011541105/09/13Method for producing laminated electronic component, and laminated electronic component
2262013011541105/09/13Method for producing laminated electronic component, and laminated electronic component
2272013010644505/02/13Powder sensor
2282013009983404/25/13Ramp signal generation circuit and ramp signal adjustment circuit
2292013009169504/18/13Method of manufacturing a thermally-assisted magnetic recording head that suppresses protrusion of a plasmon generator
2302013009325404/18/13Wireless power feeder and wireless power transmission system
2312013009412104/18/13Laminated ceramic electronic parts
2322013008831904/11/13Chip thermistor and method of manufacturing same
2332013008839804/11/13Antenna apparatus and wireless communication device using same
2342013008262804/04/13Dc-dc converter
2352013008278704/04/13Spin injection layer robustness for microwave assisted magnetic recording
2362013008342804/04/13Magnetic recording apparatus
2372013008348404/04/13Composite electronic component and structure for mounting composite electronic component
2382013008445804/04/13Hard coat agent composition and hard coat film using the same
2392013007461503/28/13Load port apparatus and method of detecting object to be processed
2402013007625803/28/13Power supply device and light-emitting element drive device
2412013007625903/28/13Power supply device and light-emitting element drive device
2422013007735103/28/13Dc-dc converter and method for controlling dc-dc converter
2432013007945103/28/13Injection molding composition and producing method thereof
2442013007036403/21/13Thin film magnetic head and manufacturing method thereof
2452013007155403/21/13Method of manufacturing thin film capacitor and thin film capacitor
2462013007155503/21/13Method of manufacturing thin film capacitor and thin film capacitor
2472013007174303/21/13Method 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
2482013006230703/14/13Method of making a mask, method of patterning by using this mask and method of manufacturing a micro-device
2492013005554103/07/13Workpiece transfer apparatus, workpiece mounting apparatus and workpiece mounting method


ARCHIVE: New 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. 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

###

     SHARE
  
         


FreshNews promo