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Fuji Electric Co Ltd
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Fuji Electric Co Ltd patents

Recent patent applications related to Fuji Electric Co Ltd. Fuji Electric Co Ltd is listed as an Agent/Assignee. Note: Fuji Electric Co Ltd may have other listings under different names/spellings. We're not affiliated with Fuji Electric Co Ltd, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "F" | Fuji Electric Co Ltd-related inventors




Date Fuji Electric Co Ltd patents (updated weekly) - BOOKMARK this page
04/27/17 new patent  Coin processing apparatus
04/27/17 new patent  Semiconductor device
04/20/17Method of evaluating semiconductor device and evaluating semiconductor device
04/20/17Semiconductor apparatus
04/20/17Semiconductor device and manufacturing semiconductor device
04/20/17Semiconductor device
04/20/17Semiconductor device and manufacturing semiconductor device
04/20/17Semiconductor device
04/20/17Printed circuit board insulation structure for electronic device
04/20/17Switching power supply apparatus
04/20/17Semiconductor device and manufacturing semiconductor device
04/06/17Coin processing apparatus
04/06/17Control circuit for switching power supply device, and switching power supply device
03/30/17Process for making silicon carbide semiconductor device
03/30/17Mos-driven semiconductor device and manufacturing mos-driven semiconductor device
03/30/17Semiconductor device and semiconductor device manufacturing method
03/30/17Direct current power supply device control method and control device
03/30/17Method for controlling output voltage of direct current power supply device and device for controlling output voltage
03/23/17Semiconductor device and measuring the same
03/23/17Semiconductor device and electrical device
03/23/17Semiconductor device and manufacturing semiconductor device
03/23/17Semiconductor device
03/23/17Semiconductor device and semiconductor device manufacturing method
03/23/17Rotor of permanent magnet-type rotary electric machine
03/16/17Three-phase inverter system
03/16/17Semiconductor device
03/16/17Semiconductor device
03/16/17Semiconductor device
03/16/17Semiconductor device
03/16/17Semiconductor device
03/16/17Semiconductor device and manufacturing semiconductor device
03/16/17Semiconductor device
03/16/17Device and device manufacturing method
03/16/17Semiconductor device
03/16/17Semiconductor device and manufacturing method
03/16/17Switching power supply device
03/16/17Three-phase inverter system
03/16/17Semiconductor device and outputting temperature alarm
03/16/17Device
03/16/17Semiconductor device and driving the same
03/09/17Microparticle composition analyzing apparatus
03/09/17Method for manufacturing semiconductor device and semiconductor manufacturing apparatus used for the method
03/02/17Signal processing device and radiation measurement device
03/02/17Method of manufacturing nitride semiconductor device
03/02/17Permanent magnet embedded rotating electrical machine
02/23/17Semiconductor device
02/23/17Semiconductor device and semiconductor device manufacturing method
02/23/17Semiconductor device
02/23/17Semiconductor device and manufacturing semiconductor device
02/23/17Semiconductor device and manufacturing semiconductor device
02/23/17Dc-dc converter
02/23/17Control device for power conversion apparatus and power conversion apparatus
02/23/17Cooperative control power semiconductor elements connected in parallel, current balance control device, and power module
02/16/17Semiconductor physical quantity sensor device
02/16/17Magnetic recording medium
02/16/17Thermosetting resin molded article
02/16/17Semiconductor device
02/16/17Semiconductor device and semiconductor device manufacturing method
02/16/17Semiconductor device
02/16/17Semiconductor device and manufacturing the same
02/16/17Semiconductor device and manufacturing semiconductor device
02/16/17Method of manufacturing silicon carbide semiconductor device
02/16/17Semiconductor module
02/09/17Optical operating input detection apparatus, automatic vending machine, and optical operating input detection method
02/09/17Beverage supply device
Patent Packs
02/09/17Optical operating input detection apparatus, automatic vending machine, and optical operating input detection method
02/09/17Semiconductor element drive apparatus
02/09/17Semiconductor device
02/09/17Semiconductor device
02/02/17Semiconductor device and semiconductor device manufacturing method
02/02/17Switching power supply control circuit and switching power supply
02/02/17Control device for controlling switching power supply
01/26/17Electronic part cooler
01/26/17Semiconductor module and manufacturing semiconductor module
01/26/17Semiconductor device and manufacturing semiconductor device
01/26/17Semiconductor device and manufacturing semiconductor device
01/26/17Semiconductor device and producing the same
01/26/17Semiconductor device
01/26/17Semiconductor device and manufacturing semiconductor device
01/26/17Semiconductor device and manufacturing semiconductor device
Patent Packs
01/26/17Semiconductor device and busbar
01/19/17Particle detection device
01/19/17Semiconductor integrated circuit device having groung wiring portions connected to at least two memories that store identical data
01/19/17Semiconductor device and semiconductor device manufacturing method
01/19/17Semiconductor device
01/19/17Semiconductor device and semiconductor device fabrication method
01/19/17Silicon carbide semiconductor device and manufacturing the same
01/19/17Semiconductor device
01/19/17Semiconductor device
01/19/17Semiconductor device and manufacturing semiconductor device
01/19/17Semiconductor device
01/19/17Semiconductor device and manufacturing the same
01/19/17Semiconductor device
01/19/17Insulating busbar and manufacturing method
01/19/17Power conversion device
01/19/17Switching power supply
01/19/17Semiconductor device
01/19/17Semiconductor switching device
01/19/17Level shift circuit
01/12/17Gas sensor
01/12/17Radiation monitor and hand-foot-and-cloth monitor
01/12/17Semiconductor module radiator plate fabrication method, radiator plate, and semiconductor module using the same
01/12/17Lead-free soldering method and soldered article
01/12/17Switching power supply
01/05/17Exhaust gas treatment device and waste water treatment exhaust gas treatment device
01/05/17Particle measuring device
01/05/17Isolator and manufacturing isolator
01/05/17Semiconductor device and semiconductor device fabrication method
12/29/16Multifunctional particle analysis device and calibrating the same
12/29/16Semiconductor device
Social Network Patent Pack
12/29/16Cooler and semiconductor module using same
12/29/16Semiconductor device
12/29/16Highly-efficient power factor correction circuit and switching power supply apparatus
12/29/16Power conversion device
12/22/16Filter system
12/22/16Method of manufacturing a silicon carbide semiconductor device
12/22/16Semiconductor device and semiconductor device fabrication method
12/22/16Semiconductor module
12/22/16Semiconductor device
12/22/16Semiconductor device
Patent Packs
12/22/16Semiconductor device and manufacturing semiconductor device
12/22/16Semiconductor device and manufacturing semiconductor device
12/22/16Magnetic thin film and application device including magnetic thin film
12/22/16Apparatus and controlling switching power supply
12/22/16Operational amplifier circuit
12/15/16Input front-end circuit for switching power supply control integrated circuit and switching power supply controller having the same
12/15/16Semiconductor device and manufacturing the semiconductor device
12/15/16Semiconductor device
12/15/16Semiconductor device
12/15/16Semiconductor device
12/15/16Semiconductor device
12/15/16Semiconductor device and manufacturing a semiconductor device
12/15/16Method of manufacturing nitride semiconductor device and nitride semiconductor device
12/15/16Semiconductor device
12/08/16Signal processing device and noise strength determining method
12/08/16Semiconductor module
12/08/16Switching controller for switching power supply
12/08/16Thermistor mounting apparatus and thermistor component
12/01/16Analyzing apparatus and exhaust gas treating system
12/01/16Semiconductor device and manufacturing semiconductor device
12/01/16Method of manufacturing semiconductor device
12/01/16Rotating electrical machine
12/01/16Rotating electrical machine
12/01/16Synchronous reluctance rotating electrical machine
11/24/16Semiconductor device
11/24/16Power semiconductor module
11/24/16Semiconductor device
11/24/16Semiconductor device, metal member, and manufacturing semiconductor device
11/24/16Semiconductor device
11/24/16Three-level power converter
Patent Packs
11/17/16Flux for soldering and solder composition
11/17/16Silicone resin composition for sealant and power semiconductor module that uses this composition
11/17/16Vending machine
11/17/16Product dispensing device
11/17/16Method of manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device
11/17/16Semiconductor device
11/17/16Semiconductor device
11/17/16Semiconductor device and manufacturing semiconductor device
11/17/16Semiconductor device
11/03/16Amount-of-seawater control device for scrubber, amount-of-seawater control scrubber, and amount-of-alkali control device
11/03/16Semiconductor device
11/03/16Cooler-integrated semiconductor module
11/03/16Semiconductor device
11/03/16Semiconductor device and manufacturing the semiconductor device
11/03/16Switching power supply device
11/03/16Semiconductor device
10/27/16Product storage device
10/27/16Method of manufacturing silicon carbide semiconductor device
10/27/16Apparatus for doping impurities, doping impurities, and manufacturing semiconductor device
10/27/16Semiconductor module
Social Network Patent Pack
10/27/16Method of manufacturing silicon carbide semiconductor device
10/27/16Semiconductor device and manufacturing semiconductor device
10/27/16Semiconductor device and manufacturing semiconductor device
10/27/16Current detection device for power semiconductor element
10/20/16Method of manufacturing silicon carbide semiconductor device
10/20/16Cooler and cooler fixing method
10/20/16Semiconductor device and manufacturing semiconductor device
10/20/16Semiconductor device
10/20/16Semiconductor device
10/20/16Switching power supply
10/20/16Controller for power converter
10/20/16Semiconductor integrated circuit device
10/13/16Semiconductor device
10/13/16Semiconductor device
10/13/16Semiconductor device and manufacturing semiconductor device
10/13/16Ac-dc converter
10/13/16Drive circuit of voltage-controlled device
10/06/16Laser welding method
10/06/16Perpendicular magnetic recording medium
10/06/16Method for manufacturing magnetic recording medium
Social Network Patent Pack
10/06/16Semiconductor module and semiconductor device
10/06/16Semiconductor module cooler and manufacturing same
10/06/16Au-based solder die attachment semiconductor device and manufacturing the same
10/06/16Semiconductor device and manufacturing semiconductor device
10/06/16Semiconductor device and semiconductor device manufacturing method
10/06/16Semiconductor device
10/06/16Semiconductor module
09/29/16Charger
09/29/16Charger
09/29/16Charger
09/29/16Method for evaluating physical properties of polymer compositions
09/29/16Impurity adding apparatus, impurity adding method, and semiconductor element manufacturing method
09/29/16Manufacturing semiconductor device
09/29/16Semiconductor device
09/29/16Charger
09/29/16Charger
09/29/16Power system, power converter controlling apparatus, and electric vehicle having the power system
09/22/16Igniter semiconductor device, igniter system, and ignition coil unit
09/22/16Semiconductor module and resin case
09/22/16Semiconductor device and testing the semiconductor device
09/22/16Semiconductor device
09/22/16Semiconductor device, and manufacturing semiconductor device
09/22/16Battery charger
09/15/16Switching power supply device control circuit and switching power supply device
09/15/16Semiconductor device
09/15/16Magnetic recording medium
09/15/16Semiconductor device and producing semiconductor device
09/15/16Three-phase inverter apparatus and control method thereof
09/08/16Winding component attachment structure and power conversion device provided with said attachment structure
09/08/16Switching power supply device
Social Network Patent Pack
09/01/16Perpendicular magnetic recording medium
09/01/16Silicon carbide semiconductor device and manufacturing same
09/01/16Semiconductor device and manufacturing semiconductor device
09/01/16Semiconductor module and manufacturing the same
09/01/16Power semiconductor module and composite module
09/01/16Method of manufacturing a semiconductor device
09/01/16Silicon carbide semiconductor device and manufacturing silicon carbide semiconductor device
08/25/16Showcase
08/25/16Method for doping impurities, manufacturing semiconductor device, and semiconductor device
08/18/16Method for manufacturing semiconductor device
08/18/16Semiconductor device
08/18/16Switching power supply circuit and power factor correction circuit
08/18/16Switching power supply device
08/11/16Manufacturing silicon carbide semiconductor apparatus
08/11/16Semiconductor device and the manufacturing the same
08/11/16Semiconductor device
08/04/16Electrophotographic photosensitive member and image forming apparatus using same
08/04/16Magnetic recording medium
08/04/16Semiconductor device and manufacturing same
08/04/16Semiconductor device and manufacturing semiconductor device
08/04/16Semiconductor device
08/04/16Wide band gap semiconductor device
08/04/16Switching power supply
08/04/16Information processing apparatus, program, and storage medium
07/28/16Multi-output power supply
07/28/16Semiconductor device
07/21/16Manufacturing and evaluation a semiconductor device
07/21/16Semiconductor device
07/21/16Semiconductor device







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