Fuji Electric Co., Ltd.

Japan


Create a watch for Fuji Electric Co., Ltd.
Total IP 5,302
Total IP incl. subs 5,608 (+ 349 for subs)
Total IP Rank # 212
IP Activity Score 4.1/5.0    2,535
IP Activity Rank # 255
IP AS incl. subs 3.8/5.0    2,616
Stock Symbol
ISIN JP3820000002
Market Cap. 904739765460.0  (JPY)
Industry Electrical Equipment & Parts
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

3,536 13
17 6
1,709 17
4
 
Last Patent 2026 - Evaluation method of semiconduct...
First Patent 1977 - Mechanism for converting rotary ...
Last Trademark 2023 - FE FUJI ELECTRIC
First Trademark 1985 - FUJI ELECTRIC

Subsidiaries

6 subsidiaries with IP (347 patents, 2 trademarks)

9 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Evaluation method of semiconductor substrate and manufacturing method of semiconductor device. P...
Invention Semiconductor device and method for manufacturing semiconductor device. Provided is a semiconduc...
Invention Semiconductor device and method for manufacturing semiconductor device. Provided is a method for...
Invention Semiconductor device. Provided is a semiconductor device including: a first trench portion havin...
Invention Insulated gate semiconductor device. Provided is an insulated gate semiconductor device with a c...
Invention Silicon carbide semiconductor device. A semiconductor device, including: a silicon carbide semic...
Invention Semiconductor device and semiconductor module. Provided is a semiconductor device including: a c...
Invention Semiconductor device. Provided is a semiconductor device including an upper arm circuit and a lo...
Invention Oscillation suppressing circuit. Provided is an oscillation suppressing circuit connected to a D...
Invention Semiconductor device. Provided is a semiconductor device including: trench portions arrayed in a...
Invention Semiconductor device and method for manufacturing the same. A semiconductor device includes a pl...
Invention Semiconductor device and semiconductor module. Provided is a semiconductor device comprising a fi...
Invention Semiconductor device. A semiconductor device includes an insulated circuit board having a lower ...
Invention Geothermal power generation system. A geothermal power generation system includes a binary power...
Invention Semiconductor device and vehicle. The purpose of the present invention is to facilitate the task ...
Invention Semiconductor device and method for fabricating semiconductor device. This semiconductor device h...
Invention Semiconductor device and method of manufacturing semiconductor device. A semiconductor device, i...
Invention Surface processing method and method of manufacturing semiconductor device. A surface processing...
Invention Press-fit terminal and semiconductor device. A press-fit terminal, including: a base portion; an...
Invention Semiconductor device and method of manufacturing semicondutor device. A method of manufacturing ...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes: a dr...
Invention Semiconductor device. A heat dissipation plate having a plate shape, and having a top surface an...
Invention Semiconductor device and manufacturing method therefor. A semiconductor device, including: a con...
Invention Semiconductor module. A semiconductor module includes a plate-shaped base made of metal, and a f...
Invention Semiconductor device. A semiconductor device, including: a switching element having a gate; a ga...
Invention Semiconductor device. Provided is a semiconductor device including: an emitter electrode which i...
Invention Semiconductor device. Provided is a semiconductor device which includes a diode portion, the sem...
Invention Semiconductor module and method for manufacturing semiconductor module. Provided is a semiconduc...
Invention Cleaning system. A cleaning system according to one embodiment of the present invention comprises...
Invention Semiconductor device. Provided is a semiconductor device that comprises a semiconductor substrate...
Invention Semiconductor device. This semiconductor device comprises: a semiconductor substrate having an up...
Invention Semiconductor device and method for manufacturing semiconductor device. Provided is a semiconduct...
Invention Semiconductor device. Provided is a semiconductor device in which solder bonding of semiconductor...
Invention Semiconductor device. Provided is a semiconductor device in which the positional accuracy of a co...
Invention Switching control circuit and semiconductor device. The present invention provides a switching co...
Invention Semiconductor device. The purpose of the present invention is to provide a semiconductor device c...
Invention Semiconductor device and water jacket. A semiconductor device (100) comprises a water jacket (110...
Invention Semiconductor device. The present invention addresses the problem of improving the ability of a p...
Invention Semiconductor device. According to the present invention, damage to a semiconductor chip due to l...
Invention Semiconductor module and semiconductor module manufacturing method. The semiconductor module inc...
Invention Programmable logic controller, support device, and logging method. A programmable logic controll...
Invention Semiconductor device. The present invention relates to a semiconductor device including a semico...
Invention Nitride semiconductor device and method of manufacturing the same. A nitride semiconductor devic...
Invention Semiconductor device. A semiconductor device capable of suppressing variations in responsiveness...
Invention Method of manufacturing semiconductor device. A method of manufacturing a semiconductor device, ...
Invention Semiconductor device. A semiconductor device, including: a lower phase switching element connect...
Invention Switching control circuit, integrated circuit, and power supply circuit. A switching control cir...
Invention Semiconductor device. Provided is a semiconductor device including a drift region of a first con...
Invention Beverage supply device. A beverage supply device 1 that supplies milk, which is stored in a refri...
2024 Invention Insulated-gate semiconductor device and method of manufacturing the same. An insulated-gate semi...
2023 G/S Loading-unloading machines; electric food processors; beverage processing machines; semiconductor...
G/S Semiconductors; semiconductor chips; semiconductor devices; diodes; transistors; electrical power...
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...