Fuji Electric Co., Ltd.

Japan


 
Total IP 4,808
Total IP incl. subs 5,113 (+ 348 for subs)
Total IP Rank # 220
IP Activity Score 4/5.0    2,635
IP Activity Rank # 250
IP AS incl. subs 3.8/5.0    2,734
Stock Symbol
ISIN JP3820000002
Market Cap. 904739765460.0  (JPY)
Industry Electrical Equipment & Parts
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

3,165 13
17 6
1,586 17
4
 
Last Patent 2024 - Semiconductor device
First Patent 1977 - Mechanism for converting rotary ...
Last Trademark 2023 - FE FUJI ELECTRIC
First Trademark 1985 - FUJI ELECTRIC

Subsidiaries

6 subsidiaries with IP (346 patents, 2 trademarks)

9 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Semiconductor device. Provided is a semiconductor device that includes a first conductivity type...
Invention Semiconductor device and manufacturing method. Provided is a semiconductor device including: a s...
Invention Semiconductor device. A semiconductor device includes a group of semiconductor elements each hav...
Invention Semiconductor device and overcurrent protection device. A semiconductor device includes an outpu...
Invention Semiconductor device having connection wiring to which wire is connected. A semiconductor device...
Invention Semiconductor device and overcurrent protection device. A semiconductor device, including: an ou...
Invention Method for selecting scale dispersant. A method for selecting a scale dispersant compatible with...
Invention Semiconductor module. A semiconductor module includes: first to third circuit boards respectivel...
Invention Metal wiring board. A metal wiring for connecting a semiconductor element and to a circuit board...
Invention Semiconductor device. Provided is a semiconductor device including: a semiconductor substrate ha...
Invention Semiconductor device and method of manufacturing semiconductor device. A p-type impurity concent...
2023 Invention Method of manufacturing silicon carbide semiconductor device. A method of manufacturing a silico...
Invention Semiconductor device, semiconductor module, and manufacturing method. Provided are: a semiconduct...
Invention Encoder. This encoder comprises: a magnet attached to a measurement target object of which a rota...
Invention Semiconductor device and method for manufacturing semiconductor device. Provided is a semiconduct...
Invention Semiconductor device. A semiconductor device 100A includes drive chips 21[k], a control chip 41A...
Invention Semiconductor device. A semiconductor device includes a plurality of power semiconductor element...
Invention Semiconductor device. The diode portion includes: a plurality of trench portions, a drift region...
Invention Electronic device and manufacturing method thereof. An electronic device includes a first termin...
Invention Semiconductor device. Provided is a semiconductor device including a transistor portion and a di...
Invention Semiconductor device and method for producing semiconductor device. According to the present inve...
Invention Semiconductor device, and manufacturing method for same. Provided is a semiconductor device compr...
Invention Semiconductor device and semiconductor module. Provided is a semiconductor device comprising: a s...
Invention Clamp-on type ultrasonic flowmeter. A clamp-on type ultrasonic flowmeter that uses ultrasonic wa...
Invention Silicon carbide semiconductor device. In an active region and an edge termination region, a drif...
Invention Clamp-on type ultrasonic flowmeter. A clamp-on type ultrasonic transducer that uses ultrasonic w...
Invention Silicon carbide semiconductor substrate, method of manufacturing silicon carbide semiconductor su...
Invention Semiconductor device. A wiring member is connected to an output electrode of a semiconductor chi...
Invention Commercial item storage device. The present invention comprises: a box-shaped device body 21 that...
Invention Diagnostic apparatus, diagnostic system, and diagnostic method. A diagnostic apparatus acquires d...
Invention Diagnostic apparatus, diagnostic system, and diagnostic method. A diagnostic apparatus includes a...
Invention Semiconductor device. Provided is a semiconductor device comprising a transistor portion and a d...
Invention Diagnostic apparatus, diagnostic system, and diagnostic method. A diagnostic apparatus acquires ...
Invention Silicon carbide semiconductor device. Provided is a silicon carbide semiconductor device compris...
Invention Diagnostic apparatus, diagnostic system, and diagnostic method. A diagnostic apparatus includes ...
Invention Silicon carbide mosfet inverter circuit and method for controlling silicon carbide mosfet inverte...
Invention Silicon carbide semiconductor device. A silicon carbide semiconductor device includes: a drift l...
Invention Silicon carbide semiconductor device and method of fabricating silicon carbide semiconductor devi...
Invention Semiconductor module. Provided is a semiconductor module including a plurality of SiC chips elec...
Invention Semiconductor module, semiconductor device, and vehicle. A semiconductor module includes a circu...
Invention Control circuit and power factor correction circuit. A control circuit for a circuit that has a ...
Invention Semiconductor module. A semiconductor module, including: a first circuit board and a second circ...
Invention Physical quantity outputting circuit. Provided is a physical quantity outputting circuit includi...
G/S Loading-unloading machines; electric food processors; beverage processing machines; semiconductor...
G/S Semiconductors; semiconductor chips; semiconductor devices; diodes; transistors; electrical power...
Invention Drive circuit of switching element and intelligent power module. There is provided a drive circui...
2022 Invention Ultrasonic flowmeter, and measuring method. This ultrasonic flowmeter comprises: a time measuring...
Invention Power supply circuit and device. A power supply circuit (100) has: an input terminal (PVi) to whi...
Invention Uninterruptible power supply device and control module for uninterruptible power supply device. ...
2017 G/S Loading-unloading machines and apparatus, namely, elevators as lifts, cargo lifting derricks, con...
2015 G/S Metalworking machines and tools; construction machines and apparatus; loading-unloading machines...
G/S [ Metalworking machines and metalworking machine tools; loading-unloading machines and apparatus,...
G/S Semiconductors; semiconductor chips; semiconductor devices; diodes; transistors; electrical powe...
2014 G/S Loading-unloading machines and apparatus, namely, elevators as lifts, lifting apparatus, conveyor...
G/S Measuring or testing machines and instruments; portable radio communication machines and apparat...
G/S Metal working machines and tools; construction machines and apparatus; loading-unloading machine...
2013 G/S Automatic liquid flow control machines and instruments; automatic fluid composition control mach...
2012 G/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig...
G/S Semiconductor chips; Semiconductor devices; Semiconductor power elements; all the aforementioned ...
2011 G/S Nonferrous metals and their alloys; metal materials for building or construction. Metalworking m...
G/S [Solar batteries; Solar cells;] Radiation detectors; Radiation Monitors; Electronic personal dose...
2007 G/S Métaux communs et leurs alliages; matériaux de construction métalliques; constructions transport...
2006 G/S Flowmeters
G/S Flowmeters.
G/S Fluid flowmeters.
2004 G/S [ Metalworking machine tools, namely, metalworking machines for cutting, etching and engraving me...
G/S Metalworking machine tools, namely, metalworking machines for cutting, etching and engraving met...
G/S Starters for motors and engines other than for land vehicles; alternating or direct current elec...
2003 G/S electric motors for machines, alternating or direct current electric motors for machines, starter...
2002 G/S Machines, namely generators of electricity, hydraulic turbines, turbines other than for land vehi...
G/S Machines, namely, generator of electricity, hydraulic turbines, turbines other than for land vehi...
2001 G/S Machines, namely generator of electricity, hydraulic turbines, turbines other than for land vehi...
1996 G/S Machine tools, machines, namely electric generators, turbines, pumps, starting devices for motors...
1994 G/S Electric transformers; electric current transformers; electric power-supply apparatus, namely, un...
G/S programmable controllers
1985 G/S Rotating electrical machines namely, direct current generators, alternating current generators, d...