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Tdk Corporation
Tdk Corporation x26 Kabushiki Kaisha Toshiba
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Tdk Corporation patents

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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 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Tdk Corporation-related inventors




Date Tdk Corporation patents (updated weekly) - BOOKMARK this page
12/01/16Coil component
12/01/16Electronic component
12/01/16Resonant converter and switching power supply device
12/01/16Resonant inverter and resonant power source unit
12/01/16Multilayer electronic component
11/24/16Electronic component
11/17/16Resonant inverter and isolated resonant power supply device
11/10/16Transformer and leakage transformer
11/10/16Multilayer ceramic electronic component
11/10/16Dielectric film and dielectric element
11/03/16Antenna device
11/03/16Coil, non-contact power receiving apparatus, and portable electronic device
11/03/16Magnetoresistive effect oscillator
11/03/16Antenna device
10/27/16Lens driving device
10/27/16Lens driving device
10/20/16High moment side shield design for area density improvement of perpendicular magnetic recording (pmr) writer
10/20/16R-t-b based sintered magnet
10/20/16Laminated composite electronic device including coil and capacitor
10/13/16Ferrite composition and electronic component
10/06/16Magneto-resistive effect element with recessed antiferromagnetic layer
10/06/16Magneto-resistive effect element with recessed antiferromagnetic layer
10/06/16Rectifying component for magnetic disk device
10/06/16Composite ferrite composition and electronic component
10/06/16Ferrite composition and electronic component
10/06/16Coil device and manufacturing the same
10/06/16Multilayer ceramic electronic device
10/06/16Thin film capacitor
10/06/16Magnetoresistive element, spin mosfet, and spin-transport element
10/06/16Mos capacitors flow type devices and methods of forming the same
10/06/16Mos capacitors structures for variable capacitor arrays and methods of forming the same
10/06/16Mos capacitors for variable capacitor arrays and methods of forming the same
10/06/16Mos capacitors with interleaved fingers and methods of forming the same
10/06/16Mos capacitors with head-to-head fingers and methods of forming the same
10/06/16Apparatus and methods for mos capacitor structures for variable capacitor arrays
09/29/16Magnetic sensor including two bias magnetic field generation units for generating stable bias magnetic field
09/29/16Magnetic sensor and magnetic encoder
09/29/16Magnetic sensor and magnetic encoder
09/29/16Magnetic head for perpendicular magnetic recording including a write shield
09/29/16Coil
09/29/16Multilayer ceramic electronic device
09/29/16Multilayer capacitor
09/29/16Magnetoresistive element, spin mosfet, magnetic sensor, and magnetic head
09/29/16Positive electrode active material, positive electrode using same, and lithium ion secondary battery
09/29/16Positive electrode active material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, and lithium ion secondary battery using same
09/29/16Positive electrode active material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, and lithium ion secondary battery using same
09/29/16Power amplifiers with tunable notches
09/29/16Apparatus and methods for tunable phase networks
09/22/16Magnetic head device
09/22/16Magnetic head device
09/22/16Magnetic material
09/22/16Permanent magnet
09/22/16Gas purge apparatus, load port apparatus, and gas purge method
09/22/16Bent-shaped antenna device
09/22/16Series compensating electric power transmission system
09/22/16Magnetoresistive effect device
09/15/16Dielectric ceramic composition and ceramic electronic device
09/15/16Magnetic sensor
09/15/16Magnetic sensor
09/15/16Magnetic sensor
09/15/16Head assembly and magnetic disk device
09/15/16Head assembly and magnetic disk device
09/15/16Dielectric ceramic composition and ceramic electronic device
09/15/16Garnet-type li-ion conductive oxide and all-solid li-ion secondary battery
09/15/16Garnet-type li-ion conductive oxide
Patent Packs
09/15/16Li-ion conductive oxide ceramic material including garnet-type or similar crystal structure
09/15/16Directional coupler and wireless communication device
09/08/16Electronic device
09/08/16Coil unit, wireless power feeding device, wireless power receiving device, and wireless power transmission device
09/01/16Non-reciprocal circuit device and communication apparatus using the same
09/01/16Non-reciprocal circuit device and communication apparatus using the same
09/01/16Coil unit, wireless power feeding device, wireless power receiving device, and wireless power transmission device
08/25/16Common mode filter
08/25/16Directional coupler and wireless communication device
08/18/16Magnetic sensor including bias magnetic field generation unit for generating stable bias magnetic field
08/18/16Rare earth based permanent magnet
08/18/16Rare earth based permanent magnet
08/18/16Coil device
08/18/16Multilayer capacitor
08/18/16Multilayer capacitor
Patent Packs
08/18/16Multilayer feedthrough capacitor
08/18/16Thermoelectric device
08/18/16Resonant inverter and switching power source unit
08/18/16Control circuit and switching power supply
08/18/16Resonant inverter and resonance power supply apparatus
08/11/16Glass ceramic composition and coil electronic component
08/11/16Light source unit, heat-assisted magnetic recording head using the same, and light source for light source unit
08/04/16Thermally-assisted magnetic recording head
08/04/16R-t-b based sintered magnet
08/04/16R-t-b based sintered magnet
08/04/16Soft magnetic metal powder-compact magnetic core and reactor
08/04/16Laminated ceramic electronic component
08/04/16Antenna device
08/04/16Electronic component
07/28/16Coil device
07/28/16Thin film capacitor
07/28/16Multilayer capacitor
07/28/16Laminated ceramic electronic component
07/28/16Thin film capacitor
07/28/16Piezoelectric thin film element, piezoelectric actuator, piezoelectric sensor, hard-disk drive and ink jet printer device
07/28/16Directional coupler
07/21/16Gas purge unit and gas purge apparatus
07/21/16Negative electrode active material, and negative electrode and lithium ion secondary battery using the negative electrode active material
07/21/16Negative electrode active material, and negative electrode and lithium ion secondary battery using the negative electrode active material
07/14/16Plating device
07/14/16Magnetic sensor including resistor array including a plurality of resistive element sections each having magnetoresistance element
07/14/16Power feeding device and non-contact power transmission device
07/07/16R-t-b based sintered magnet and motor
06/30/16Negative electrode active material, and negative electrode and lithium ion secondary battery using the negative electrode active material
06/23/16Thermistor
Social Network Patent Pack
06/23/16Apparatus and methods for temperature compensation of variable capacitors
06/23/16R-t-b based sintered magnet and motor
06/23/16Antenna element, antenna device, and wireless communication equipment using the same
06/16/16Rotating field sensor
06/09/16Apparatus and methods for variable capacitor arrays
06/09/16R-t-b based sintered magnet and motor
06/09/16R-t-b based sintered magnet and rotating machine
06/09/16Multilayer ceramic capacitor
06/09/16Multilayer ceramic capacitor
06/09/16Thin film capacitor
Patent Packs
06/09/16Antenna device and portable electronic device using the same
06/09/16Apparatus and methods for high voltage variable capacitors
06/02/16Magnetic sensor, magnetic head, and biomagnetic sensor
06/02/16Coil component
06/02/16Coil component and manufacturing the same
06/02/16Pulse transformer
05/19/16Piezoelectric composition and piezoelectric device
05/19/16Negative electrode for lithium ion secondary battery, and lithium ion secondary battery using the same
05/12/16Perpendicular magnetic recording head
05/12/16Coil component and manufacturing method thereof
05/12/16Piezoelectric layer, piezoelectric component, piezoelectric actuator, piezoelectric sensor, hard-disk drive and ink jet printer
05/05/16Pb-free solder and electronic component built-in module
05/05/16Electronic circuit module component
04/28/16Dielectric composition and electronic component
04/28/16Electronic component
04/28/16Electronic component
04/21/16Thin film capacitor
04/14/16Esd protection device
04/07/16Stabilized lithium powder, and negative electrode and lithium ion secondary battery using the same
04/07/16Stabilized lithium powder
03/31/16Magnetic head, head gimbal assembly, and magnetic recording and reproducing apparatus
03/31/16Piezoelectric composition, piezoelectric element and sputtering target
03/31/16Separator and lithium ion secondary battery including the same
03/24/16R-t-b based sintered magnet
03/24/16R-t-b based permanent magnet
03/17/16Dielectric film and dielectric element
03/17/16Dc-to-dc converter
03/17/16Switching power supply circuit
03/17/16Switching power supply circuit
03/03/16Piezoelectric composition and piezoelectric device
Patent Packs
03/03/16Power supply control circuit and power supply device
02/25/16Dynamic vibration absorber, flexure, and head support mechanism
02/18/16Dielectric ceramic composition and dielectric element
02/18/16Electronic component and manufacturing electronic component
02/11/16Gas purge unit, load port apparatus, and installation stand for purging container
02/11/16Bridgeless power factor improvement converter
01/28/16Ptc thermistor ceramic composition and ptc thermistor element
01/28/16Coil component, coil component complex, transformer, and power supply unit
01/28/16Thin film capacitor
01/28/16Thin-film dielectric and thin-film capacitor element
01/28/16Esd protection device
01/21/16Method of setting flying height and flying height setting device
01/21/16Coil component
01/21/16Thin film capacitor
01/14/16Lead-free solder and electronic component built-in module
01/14/16Transmission line and electronic component
01/14/16Transmission line and electronic component
01/07/16Semiconductor ceramic composition and ptc thermistor
12/31/15Method of assessing recording characteristics of thermally assisted magnetic head
12/31/15High-frequency transmission line, antenna and electronic circuit board
Social Network Patent Pack
12/31/15High-frequency transmission line, antenna and electronic circuit board
12/24/15Liquid crystal lens
12/24/15Coil component and producing the same
12/17/15Piezoelectric device, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer apparatus
12/10/15Ceramic composition
12/10/15Coil component
12/10/15Solar cell and producing method thereof
12/03/15Dielectric ceramic composition and dielectric device
12/03/15Lc composite component
11/26/15Angular velocity sensor
11/26/15Multilayer piezoelectric device
11/26/15Antenna device and manufacturing method thereof
11/26/15Electromagnetic wave absorber and electromagnetic wave anechoic room
11/19/15Inorganic filler-containing epoxy resin cured product and laminate including the same
11/19/15Magnetic field detecting sensor and magnetic field detecting apparatus using the same
11/19/15Thermal assisted magnetic recording head with protrusion on leading side of plasmon generator
11/19/15Soft magnetic metal powder and soft magnetic metal powder core using the same
11/19/15Soft magnetic metal powder and soft magnetic metal powder core using the same
11/19/15Soft magnetic metal powder and soft magnetic metal powder core using the same
11/19/15Lithium ion secondary battery
Social Network Patent Pack
11/19/15Lithium ion secondary battery
11/19/15Lithium ion secondary battery
11/19/15Lithium ion secondary battery
11/19/15Power feeding device
11/19/15Magnetism suppressing sheet and manufacturing method thereof
11/12/15Sintered ferrite magnet and motor provided therewith
11/12/15Thin film capacitor
11/05/15Antenna device
10/29/15Rare earth based magnet
10/29/15Load port unit and efem system
10/29/15Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
10/29/15Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
10/22/15R-t-b based permanent magnet and raw alloy for the same
10/22/15Antenna device
10/22/15R-t-b based permanent magnet and rotating machine
10/15/15Thermal assisted magnetic recording head utilizing uncoupled light
10/15/15Permanent magnet and motor
10/15/15Permanent magnet and variable magnetic flux motor
10/15/15Magnet powder, bond magnet and motor
10/15/15Efem system and lid opening/closing method
10/08/15Magnetic head, magnetic head assembly, and magnetic recording and reproducing apparatus
10/08/15Coil component
10/01/15Dielectric ceramic composition and electronic component
10/01/15Dielectric composition and electronic component
10/01/15Piezoelectric device
10/01/15Memory controller, memory system, and memory control method
10/01/15R-t-b based permanent magnet
10/01/15R-t-b based permanent magnet
10/01/15R-t-b based permanent magnet
10/01/15Coil unit and wireless power transmission device
Social Network Patent Pack
10/01/15Coil unit and wireless power transmission device
10/01/15Coil for wireless power transmission and wireless power transmission apparatus
10/01/15Piezoelectric composition and piezoelectric element
10/01/15Bridgeless power factor improvement converter
10/01/15Conductive paste and ceramic substrate manufactured using the same
09/24/15Rare earth based magnet
09/17/15Rotating field sensor and angle determination method using the same
09/17/15Thermally assisted magnetic recording head with magnetic circuit parallel to substrate
09/17/15Thermally assisted magnetic recording head with main magnetic pole apart from near field light generator
09/17/15Thin film balun
09/17/15Directional coupler
09/17/15Current resonance dc-dc converter
09/10/15Sintered ferrite magnet and motor provided therewith
09/10/15Sintered ferrite magnet and motor provided therewith
09/10/15Electronic component
09/10/15Electronic component module
09/10/15Thermoelectric device
09/10/15Lithium ion secondary battery
09/03/15Vehicle and mobile body system
09/03/15R-t-b based permanent magnet
09/03/15Piezoelectric device
09/03/15Composite piezoelectric ceramic and piezoelectric device
09/03/15Magnetic element, and magnetic high frequency element having the magnetic element
08/27/15Pod and purge system using the same
08/27/15Piezoelectric element unit and driving device
08/27/15Piezoelectric element unit and driving device
08/20/15R-t-b based sintered magnet
08/20/15Coil component and terminal component used therein
08/20/15Thin film capacitor







ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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