NEC Tokin Corporation

Japan

 
Total IP 53
Total IP Rank # 25,784
IP Activity Score 0/5.0    0
IP Activity Rank # 1,653,802

Patents

Trademarks

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0 0
52 0
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Last Patent 2015 - Dielectric and method for produc...
First Patent 1983 - A.c. electric motors having a st...

Latest Inventions, Goods, Services

2015 Invention Soft magnetic molded body, magnetic core, and magnetic sheet. Provided is a soft magnetic molded ...
Invention Electromagnetic relay. In an electromagnetic relay 1, the entire circumference 30a of a normally...
2014 Invention Forming method of solid electrolytic capacitor. A method of forming a solid electrolytic capacit...
Invention Sound generator.  In the present invention, a device is provided with a main surface member, a pi...
Invention Dielectric and method for producing the same, and electrolytic capacitor. There are provided a d...
Invention Communication device. In the present invention, a communication device is provided with an antenn...
Invention Wireless power transmission device. A wireless power transmission device comprises a wireless pow...
Invention Communication apparatus and electronic device. A communication apparatus provided with a communic...
2013 Invention Solid electrolytic capacitor. Provided is a solid electrolytic capacitor having a low initial ES...
Invention Electroconductive polymer solution and method for producing the same, electroconductive polymer m...
Invention Power reception apparatus and electronic apparatus. This power reception apparatus is provided wi...
Invention Thermoelectric conversion element, method for using same, and method for manufacturing same. The ...
Invention Sheet-shaped inductor, inductor within laminated substrate, and method for manufacturing said ind...
Invention Power receiving apparatus and electronic apparatus. This power receiving apparatus is provided wi...
Invention Solid electrolytic capacitor and method for producing the same, and electroconductive polymer com...
2012 Invention Solid electrolytic capacitor and method for producing the same. The present invention provides a...
Invention Lithium secondary battery. An objective of the present invention is to provide a lithium seconda...
Invention Electroconductive polymer composition, electroconductive polymer material, electroconductive subs...
Invention Inductor. An inductor is provided with a magnetic core and a coil. The magnetic core has a windin...
Invention Electronic device and system. This primary-side device (electronic device) is provided with a fi...
Invention Electronic device and system. This primary-side device (electronic device) is provided with a fir...
Invention Coil, reactor, and coil formation method. An inner margin part (134) adjoining an inner extractio...
Invention Electroconductive polymer suspension and method for producing the same, electroconductive polymer...
Invention Power transmitting device, power receiving device, non-contact power transmission system, and met...
Invention Lithium ion battery. To provide high energy density, good cycle properties and rate characterist...
Invention Vibrating device. This vibrating device propagates vibrations to an attached subject (for example...
Invention Piezoelectric element, piezoelectric vibration module, and manufacturing method of these. Provide...
Invention Pyroelectric-type infrared sensor. [Problem] To provide a pyroelectric-type infrared sensor, whic...
Invention Stack-type lithium-ion polymer battery. The present invention provides a stack-type lithium-ion ...
Invention Electroconductive polymer, electroconductive polymer aqueous solution, electroconductive polymer ...
Invention Conductive polymer, conductive polymer aqueous solution, conductive polymer film, solid electroly...
Invention Conductive polymer suspension and method for producing same, conductive polymer material, and ele...
Invention Electroconductive polymer solution, electroconductive polymer material and method for producing s...
Invention Conductive polymer aqueous suspension, method for producing same, conductive organic material, so...
Invention Electrically conductive polymer solution, electrically conductive polymer material and process fo...
Invention Power-receiving device and non-contact power transmission system using same. A power-receiving d...
Invention Power-receiving device and non-contact power transmission system using same. [Problem] To provide...
Invention Conductive polymer solution, method for producing same, conductive polymer material, solid electr...
2011 Invention Electronic equipment, module, and system. An Electronic equipment (20) is provided with: an anten...
Invention Pyroelectric sensor array and pyroelectric infrared detection device. Disclosed is a pyroelectric...
Invention Pyroelectric infrared detecting device, and method for replacing pyroelectric element in pyroelec...
Invention Semiconductor device. A semiconductor device includes a lead frame including an island, a power ...
Invention Antenna device, communication module, portable electronic apparatus, and communication method usi...
Invention Electric storage device. To provide an electric storage device whose negative electrode can be d...
Invention Electricity accumulator device. Disclosed is an electricity accumulator device capable of being d...
Invention Conductive polymer and method for producing the same, conductive polymer dispersion, and solid el...
2010 Invention Electric power transmission apparatus and noncontact electric power transmission system. A syste...
2009 Invention Body with magnetic film attached and manufacturing method therefor. A fabrication method for fab...