Nidec Corporation

Japan


 
Total IP 2,613
Total IP incl. subs 4,563 (+ 1,981 for subs)
Total IP Rank # 480
IP Activity Score 3.9/5.0    1,818
IP Activity Rank # 383
IP AS incl. subs 3.8/5.0    2,548
Stock Symbol
ISIN JP3734800000
Market Cap. 5936608163408.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Machines and machine tools

Patents

Trademarks

1,128 14
0 2
1,449 17
3
 
Last Patent 2025 - Electronic device and cable
First Patent 1992 - Magnetic disc drive motor
Last Trademark 2022 - E-Extender
First Trademark 1984 - NIDEC

Subsidiaries

26 subsidiaries with IP (1725 patents, 256 trademarks)

7 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Motor control device, motor control method, motor module, and electric power steering device. A ...
Invention Electronic device and cable. In an electronic device, one end of a cable is on one side end surf...
Invention Rotating electric machine and drive device. The present invention comprises: a rotor that can rot...
Invention Motor and electrical product. A motor includes a rotor, a stator, a casing accommodating the rot...
Invention Blower and vacuum cleaner. A blower includes a motor having a shaft and a stator, an impeller co...
Invention Motor and electrical product. A motor includes a stator core and a busbar assembly on an axial s...
Invention Motor and blower. A motor includes a rotor, a stator, and a labyrinth portion. The rotor is rota...
Invention Rotor, motor, and method for manufacturing rotor. A rotor rotatable about a central axis extendi...
Invention Flight vehicle and flight vehicle system. A flight vehicle includes a driver, a battery, a main ...
Invention Refrigerant circulation device. A refrigerant circulation device includes a primary flow path se...
Invention Motor control device and motor. A motor control device that controls a motor includes a calculat...
Invention Control device, electric power steering device, and control method. A control device that contro...
Invention Motor. A motor includes a rotor, a stator, and a casing. The stator includes an iron core and a ...
Invention Actuator and steering device. One embodiment of an actuator according to the present invention is...
Invention Motor, actuator, and steering device. One embodiment of the motor according to the present invent...
Invention Motor, actuator, and steering device. One embodiment of this motor is to be provided to a steer-b...
Invention Joint unit. A joint assembly includes a joint including a flow path penetrating therethrough, an...
Invention Multi-motor system. This multi-motor system comprises a host device and a plurality of motor unit...
Invention Rotor and motor. Embodiments of the present application provide a rotor and a motor. The rotor h...
Invention Motor, fluid suction device, and cleaner. A motor includes a rotor and a stator. The rotor can r...
Invention Base plate, spindle motor, disk drive device, and base plate manufacturing method. A base plate ...
Invention Motor, fluid suction device, and cleaner. A substrate of this motor is disposed on one side of a ...
Invention Rotor and motor. One aspect of a rotor of the present disclosure is a rotor that includes a roto...
Invention Rotating electric machine and drive device. The present invention relates to a rotating electric ...
Invention Rotor, rotating electrical machine, and drive device. A rotor of one embodiment of the present in...
Invention Motor. A motor includes a heat dissipation portion located in one axial direction from a coil po...
Invention Hydrophilic film and optical member. A hydrophilic film 70 contains a plurality of titanium parti...
Invention Motor and blowing device. According to the present invention, a stator core, a coil part, and a c...
Invention Reflection adjustment film, optical member, and lens unit. A reflection adjustment film 30 is use...
Invention Optical member, lens unit, and method for manufacturing optical member. An optical member 100 inc...
Invention Rotor, rotating electrical machine, and drive device. A rotor includes: a rotor core having firs...
Invention Electronic device and refrigerant circulation device. An electronic device includes a conductive...
Invention Cylinder member, first joint, and pipe joint. A cylinder includes a cylindrical portion, an inse...
Invention Cooling device. A cooling device includes a first component, a second component, and a shielding...
Invention Gate drive circuit, power conversion device, and motor unit. One embodiment of the gate drive cir...
2023 Invention Synchronous reluctance motor. A synchronous reluctance motor includes magnetic barriers in each ...
2022 Invention Power conversion device. A power converter includes: a conversion circuit for conversion between...
Invention Control device and control method. A control device controls an N-phase inverter that applies vo...
Invention Signal generation device and elevator. An aspect of a signal generation device of the present in...
Invention Stator core, stator, method of manufacturing stator core, and method of manufacturing stator. A ...
Invention Base plate, spindle motor, disk drive device, and method for manufacturing base plate. This base...
Invention Power conversion device and drive device. A power conversion device includes a first module that...
Invention Rotary electric machine. A stator core has tooth portions each including a body and an umbrella ...
G/S Heat exchangers being parts of machines and their parts and fittings; radiators [cooling] for au...
Invention Rotor and rotating electrical machine. A rotor according to one aspect of the present invention ...
Invention Rotary electric machine. A rotary electric machine includes: a rotor having a shaft extending in...
Invention Motor control device. A motor control device includes a conversion circuit that is connected to ...
Invention Autonomous traveling device and autonomous traveling device control method. One aspect of an aut...
Invention Electric power unit. An electric power unit accommodates an electric motor in a first portion of...
Invention Autonomous travel device and autonomous travel device control method. An aspect of an autonomous...
2021 G/S Metalworking machine tools; mining equipment, namely, drive systems comprising an electric power ...
G/S Metalworking machines and tools; mining machines; construction machines and apparatus; loading-u...
2020 G/S FOOD CUTTING, CHOPPING AND SLICING MACHINES FOR COMMERCIAL USE; FOOD PEELING MACHINES FOR COMMERC...
G/S Powered hand tools; Metalworking machines and tools; Exoskeleton robot suits, not for medical use...
2019 G/S Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; mach...
2018 G/S Common metals and their alloys, ores; metal materials for building and construction; transportabl...
2016 G/S Stators being parts of machines; non-electric prime movers, namely, internal combustion engines f...
G/S Stators being parts of machines; non-electric prime movers, not for land vehicles other than wat...
G/S Starters for motors and engines; alternating current (AC) motors and direct current (DC) motors n...
G/S Starters for motors and engines; AC motors and DC motors not including those for land vehicles b...
2011 G/S [ Infant toys; Molded toy figures; toy vehicles; scale model vehicles; Electronic toy vehicles; ]...
G/S Pneumatic or hydraulic machines and instruments; pumps and their parts and fittings; centrifugal...
G/S Non-electric prime movers, not for land vehicles (other than "water mills" and "wind mills"); fa...
G/S Power operated blowers; fan motors; centrifugal blowers; [ rotary blowers; ] axial flow blowers; ...
G/S Amusement machines and apparatus for use in amusement parks (other than arcade video game machin...
2009 G/S Precision high-speed automatic industrial machine presses; precision high-speed automatic hydraul...
G/S Chemicals; industrial chemicals; oil repellent agents; adhesives not for stationery or household...
G/S Metalworking machines, tools and their parts and fittings; mortising machines; welding apparatus...
2008 G/S Optical or electronic inspection apparatus for industrial use, namely, printed substrate inspecti...
G/S Measuring or testing machines and instruments; printed substrate inspection apparatus and their ...
G/S Standard-unit measuring machines and apparatus; derived unit measuring and apparatus; precision ...
2007 G/S Precision high-speed automatic industrial machine presses; [ Precision high-speed automatic hydra...
G/S Metalworking machine tools; power-driven hand-held tools; robots (machines); mining machines and...
2006 G/S [ Vending machines and their parts and fittings; fans to be used with vending machines; ] cooler ...
G/S Ear plugs; processed glass (not for building); electric arc welding machines; metal cutting mach...
G/S [ Electric motors for machines; Alternating current servo motors; Direct current motors; Shafts, ...
G/S Metalworking machines and tools; mining machines and apparatus; construction machines and appara...
2004 G/S Starters for motors and engines; AC motors and DC motors (not included those for land vehicles b...
2002 G/S Machines and machine tools; motors and engines (except for land vehicles); machine coupling and t...
1991 G/S electric fans and blowers
1986 G/S SMALL ELECTRIC MOTORS FOR USE AS COMPONENTS IN END USER PRODUCTS
1985 G/S Fractional horsepower electric motors and air moving fans and blowers for cooling electrical and ...
1984 G/S FANS AND BLOWERS FOR USE IN COMPUTERS, COMPUTER PERIPHERALS, COPY MACHINES, OFFICE EQUIPMENT, TEL...