Fuji Electric Co., Ltd.

Japan


 
Total IP 4,506
Total IP incl. subs 4,818 (+ 355 for subs)
Total IP Rank # 219
IP Activity Score 4.1/5.0    2,805
IP Activity Rank # 219
IP AS incl. subs 3.8/5.0    2,890
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

2,951 14
13 6
1,501 17
4
 
Last Patent 2023 - Semiconductor device manufacturi...
First Patent 1977 - Mechanism for converting rotary ...
Last Trademark 2023 - SBD SIC
First Trademark 1985 - FUJI ELECTRIC

Subsidiaries

6 subsidiaries with IP (353 patents, 2 trademarks)

9 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Semiconductors; semiconductor chips; semiconductor devices; diodes; transistors; electrical power...
Invention Insulated-gate semiconductor device and method of manufacturing the same. An insulated-gate semi...
Invention Semiconductor device and manufacturing method of semiconductor device. There is provided a semic...
2022 Invention Method of manufacturing semiconductor device. Semiconductor device including first semiconductor...
Invention Power conversion device, control device for power conversion device, and power conversion control...
Invention Semiconductor device. Provided is a semiconductor device comprising a semiconductor substrate, t...
Invention Drive device for voltage-controlled semiconductor element. A drive device for a voltage-controll...
Invention Silicon carbide semiconductor device. An n--type drift layer is an n--type epitaxial layer doped...
Invention Semiconductor device and method for manufacturing the same. A semiconductor device includes: a s...
Invention Capacitor apparatus, power conversion apparatus, and vehicle. There is a growing need for saving ...
Invention Method for predicting generated amount of silica scale. ss12Baa in a three-step precipitation equ...
Invention Manufacturing method of semiconductor device and semiconductor device. Provided is a manufacturi...
Invention Semiconductor device. Provided is a semiconductor device in which each of a transistor portion an...
Invention Semiconductor device and manufacturing method for semiconductor device. Provided is a semiconduct...
Invention Electric-power conversion device, connector fixing structure, and method of manufacturing electri...
Invention Semiconductor module and method for manufacturing semiconductor module. The present invention imp...
Invention Semiconductor device and method for manufacturing semiconductor device. A semiconductor device i...
Invention Semiconductor device manufacturing method and semiconductor device. Provided is a semiconductor d...
Invention Drive device, drive method, and power conversion device. According to the present disclosure, th...
Invention Semiconductor apparatus. A semiconductor apparatus includes a first connection terminal and a se...
Invention Semiconductor module, semiconductor device, and semiconductor device manufacturing method. A sem...
Invention Semiconductor device and method of manufacturing the same. A bus bar includes a laminated body f...
Invention Semiconductor module and failed element determination method therefor. There is provided a semic...
Invention Semiconductor device manufacturing method and jig set. A semiconductor device manufacturing meth...
Invention Semiconductor device and manufacturing method therefor. A semiconductor device includes an insul...
Invention Integrated circuit. An integrated circuit having: a signal output circuit configured to output a...
Invention Semiconductor device and method for manufacturing semiconductor device. A semiconductor module (...
Invention Analysis method, storage medium, and manufacturing method of semiconductor device. Provided is a...
Invention Semiconductor device and manufacturing method of semiconductor device. A semiconductor device in...
Invention Integrated circuit and power supply circuit. An integrated circuit for a power supply circuit th...
Invention Test circuit and testing method. A test circuit for testing a switching device. The test circuit...
Invention Power conversion device, magnetic component, and manufacturing method of power conversion device....
Invention Semiconductor device. The purpose of the present invention is to provide a semiconductor device c...
Invention Semiconductor module and semiconductor device. A semiconductor module (1) comprises: a laminate s...
Invention Semiconductor module. A semiconductor module, including a semiconductor chip, a sealed main body...
Invention Semiconductor device and semiconductor device manufacturing method. A semiconductor module inclu...
Invention Semiconductor device manufacturing method and semiconductor device. A semiconductor device manuf...
Invention Semiconductor module. There is provided a semiconductor module capable of preventing the adhesio...
Invention Silicon carbide semiconductor device. A gate polysilicon wiring layer (62) is provided on the fro...
Invention Power supply circuit. A power supply circuit including a transformer, a transistor controlling a...
Invention Semiconductor device and method of manufacturing the same. A semiconductor device includes: an i...
Invention Power conversion device and bi-directional switch. Provided is a bi-directional switch having: a ...
Invention Power conversion device. This power conversion device includes an inverter, a DC-DC converter, a...
Invention Power conversion device. In this power conversion device, a DC-DC converter substrate on which a...
Invention Test method. Provided is a test method comprising: preparing a plurality of groups for setting, ...
Invention Device, semiconductor apparatus, gate driver, and power module. Provided is a device including a...
Invention Semiconductor device. A semiconductor device, including a board, a semiconductor module disposed...
2021 Invention Method of manufacturing silicon carbide semiconductor device. 2323332323232233 film. A temperatur...
Invention Beverage making machine
2019 Invention Semiconductor module
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, n...
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 [ Metalworking machines and metalworking machine tools; loading-unloading machines and apparatus,...
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...