Fuji Electric Co., Ltd.

Japan


 
Total IP 4,732
Total IP incl. subs 5,039 (+ 350 for subs)
Total IP Rank # 221
IP Activity Score 4/5.0    2,663
IP Activity Rank # 237
IP AS incl. subs 3.8/5.0    2,764
Stock Symbol 65040 (tse)
ISIN JP3820000002
Market Cap. 904739765460.0  (JPY)
Industry Electrical Equipment & Parts
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

3,116 13
14 6
1,562 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 (348 patents, 2 trademarks)

9 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Semiconductor device. Provided is a semiconductor device comprising a semiconductor substrate pr...
Invention Semiconductor device. Provided is a semiconductor device comprising: a plurality of trench porti...
Invention Solder joint. In an example, use of a solder joint may include a solder joint layer having a mel...
Invention Semiconductor module, semiconductor device, and vehicle. A semiconductor module includes: a stac...
Invention Semiconductor device. N+-type source regions, low-concentration regions, and p++-type contact re...
Invention Semiconductor device. Provided is a semiconductor device comprising a gate trench portion and a ...
Invention Semiconductor apparatus and method for manufacturing semiconductor apparatus. Provided is a semi...
Invention Semiconductor device. An edge termination structure portion has one or more guard rings of a sec...
Invention Semiconductor device. A semiconductor device includes: a gate trench portion provided in a semic...
Invention Semiconductor device and fabrication method. A semiconductor device comprising a semiconductor s...
Invention Semiconductor module. Provided is a semiconductor module, including: a first switching device pr...
Invention Semiconductor device and fabrication method thereof. In a semiconductor device, it is preferable...
Invention Semiconductor device and method for fabricating semiconductor device. Provided is a semiconducto...
Invention Solder material. A solder material having a good thermal-cycle fatigue property and wettability....
Invention Semiconductor device and manufacturing method thereof. A semiconductor device including a semico...
Invention Fuel cell power generator, fuel cell power generation system, fuel cell system, and method for co...
Invention Semiconductor module, semiconductor device, and vehicle. The present invention prevents progress ...
Invention Geothermal power generation system and silica scale deposition control method. Provided is a geot...
Invention Ph estimation device and ph estimation method for silica-oversaturated fluid. In the present inve...
Invention Semiconductor module. [Problem] An object of the present invention is to provide a semiconductor...
Invention Silicon carbide semiconductor device and method for producing silicon carbide semiconductor devic...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes: a se...
Invention Switching control circuit and power supply circuit. A switching control circuit for a power supp...
Invention Semiconductor module. An object of the present disclosure is to provide a semiconductor module c...
Invention Shielded conductor and opening/closing device. The objective of the present invention is to provi...
Invention Integrated circuit and power supply circuit. An integrated circuit for a power supply circuit th...
Invention Semiconductor device. A semiconductor device includes an insulated circuit board having a semico...
Invention Integrated circuit and semiconductor device. An integrated circuit includes: an amplifier circui...
Invention Clock generating apparatus and driving apparatus. Provided is a clock generating apparatus inclu...
Invention Semiconductor module, semiconductor device, and vehicle. The present invention reduces uneven fil...
Invention Semiconductor device and method of manufacturing semiconductor device. On a surface of a portion...
Invention Bonding tool, semiconductor device manufacturing method, and semiconductor device. A bonding too...
Invention Silicon carbide semiconductor device. A silicon carbide semiconductor device includes an active ...
Invention Semiconductor device. A semiconductor device is provided that includes a semiconductor substrate...
Invention Semiconductor device. Provided is a semiconductor device including: a plurality of trench portio...
Invention Semiconductor device. A semiconductor device includes an integrated circuit having a first resis...
Invention Semiconductor device and manufacturing method of semiconductor device. Provided is a semiconduct...
Invention Switching control circuit and power factor correction circuit. A switching control circuit for a...
Invention Semiconductor device. Provided is a semiconductor device which includes: a semiconductor substra...
Invention Semiconductor device manufacturing method. Provided is a manufacturing method of a semiconductor...
Invention Semiconductor device and semiconductor module, and method of manufacturing semiconductor device. ...
Invention Semiconductor apparatus and manufacturing method of semiconductor apparatus. A manufacturing met...
Invention Laser welding method. Provide is a laser welding method of a lamination member including a secon...
Invention Semiconductor device. The present invention disperses heating caused by an energizing current in ...
Invention Semiconductor device. A semiconductor device includes: a resin insulated substrate including a f...
Invention Semiconductor device and semiconductor device manufacturing method. A semiconductor device inclu...
Invention Semiconductor device and method for manufacturing semiconductor device. The present invention pro...
G/S Loading-unloading machines; electric food processors; beverage processing machines; semiconductor...
Invention Method of manufacturing silicon carbide semiconductor device. A gate insulating film has a multi...
Invention Electrophotographic photoconductor, method of manufacturing the same, and electrophotographic app...
G/S Semiconductors; semiconductor chips; semiconductor devices; diodes; transistors; electrical power...
2022 Invention Sensor system and method for measuring gas-liquid ratio. A sensor system according to the present...
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...