Nidec Corporation

Japan


 
Total IP 2,564
Total IP incl. subs 4,575 (+ 2,044 for subs)
Total IP Rank # 467
IP Activity Score 4/5.0    2,291
IP Activity Rank # 296
IP AS incl. subs 3.9/5.0    3,295
Stock Symbol
ISIN JP3734800000
Market Cap. 5936608163408.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Machines and machine tools

Patents

Trademarks

1,146 14
0 2
1,382 17
3
 
Last Patent 2024 - Rotor, motor equipped with same,...
First Patent 1992 - Magnetic disc drive motor
Last Trademark 2022 - E-Extender
First Trademark 1984 - NIDEC

Subsidiaries

26 subsidiaries with IP (1781 patents, 263 trademarks)

7 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Vibrating motor and haptic device. A vibrating motor includes a stationary portion, a movable po...
Invention Drive device. In a drive device, a first flow path of a fluid connects a gear accommodation port...
Invention Tactile sensation-imparting device. A tactile sensation-imparting device A comprises a plate 50, ...
Invention Motor and electrical product. A motor includes a bus bar assembly including a resin holder and a...
Invention Stator and motor. This stator comprises a stator core, an insulator, a coil, and a sensor unit. T...
Invention Cooling unit. A cooling assembly includes a radiator, a pump and a casing. The radiator includes...
Invention Motor, blower, and clothing ornament. This motor comprises a rotor, a stator, a housing, an accel...
Invention Rotary electric machine and drive device. The present invention comprises a rotor that is capable...
Invention Motor, and blower. A housing of this motor has a bearing holder for holding a bearing that rotata...
Invention Semiconductor module. A semiconductor module according to one aspect of the present disclosure co...
Invention Cooling device and semiconductor device. A cooling device, according to one embodiment of the pre...
Invention Cooling unit. A cooling assembly includes a first heat exchanger and a first flow path pipe. The...
Invention Angle detection device and angle detection method. In one embodiment, an angle detection device o...
Invention Cold plate. A cold plate includes an opposing portion, a cover portion, and a heat exchange cham...
Invention Cooling unit. A cooling assembly is connectable with a cold plate that comes into thermal contac...
Invention Cooling unit and cooling system. This cooling unit has: a first cold plate and a second cold plat...
Invention Signal generation device and signal generation method. iiiP-PimaximiniofsiP-PLiP-PiofsLiofsiofs.
Invention Rotor, motor equipped with same, and rotor manufacturing method. This rotor comprises: a columnar...
Invention Rotor, motor comprising same, and rotor production method. This rotor comprises: a cylindrical ro...
Invention Stator core manufacturing method. One embodiment of the stator core manufacturing method of the p...
Invention Drive device, and method for manufacturing drive device. One embodiment of a drive device of the ...
Invention Drive device. A drive device according to an aspect of the present invention comprises: a motive ...
Invention Method for manufacturing laminated iron core and laminated iron core. This method for manufacturi...
Invention Drive device. The present invention comprises: a motor having a rotor that is rotatable around a ...
Invention Rotor, rotary electric machine, and driving device. One aspect of a rotor according to the presen...
Invention Drive device. The present invention comprises: a motor rotatable around a first axis; a gear unit...
Invention Rotary electric machine. In the present invention, one embodiment of a drive device comprises: a ...
Invention Rotating electric machine and drive device. One aspect of a rotating electric machine according t...
Invention Stator and motor. In an aspect of the present invention, a motor comprises an annular stator core...
Invention Rotor, and rotating electric machine. In one embodiment, this rotor is able to rotate about a cen...
Invention Optical member and lens unit. 3422. The total number of high refractive index films 130a and low ...
Invention Motor and disk drive device. A motor includes a shaft, a base portion, a stator, and a rotor. Th...
Invention Heat radiating member and semiconductor module. A heat radiator includes a plate-shaped base por...
Invention Liquid cooling jacket and cooling device. A liquid cooling jacket includes, with a direction alo...
Invention Cooling device. A cooling device includes a liquid cooling jacket and a heat dissipator includin...
Invention Cooling device. A cooling device includes a heat dissipator and a liquid cooling jacket. The hea...
Invention Motor and blower including the same. A motor includes a rotor, a stator, a stator accommodating ...
Invention Motor unit. A motor assembly includes a motor, a board, and a housing. The housing includes a fi...
Invention Stator and wedge insertion device. A stator core includes teeth located in a circumferential dir...
Invention Cooling member. A cooling structure includes a base with a plate shape, that extends in a first ...
Invention Drive apparatus. A drive apparatus includes a housing including a motor, a power transmission un...
Invention Rotor, and rotating electric machine. One aspect of a rotor of the present invention has a plural...
2022 G/S Heat exchangers being parts of machines and their parts and fittings; radiators [cooling] for au...
2021 Invention Rotary electric machine. A rotor includes a rotor core having a hole, and a magnet inside the ho...
Invention Stator and motor. A stator includes star-connected coils of a plurality of phases. Each coil has...
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...
Invention Cooling device. A cooling device includes a first surface portion thermally connected to one or ...
Invention Rotating electric machine and drive device. A rotating electric machine includes a rotor rotatab...
Invention Drive unit for electric assisted bicycle
2020 Invention Optical unit. An optical assembly includes a fixed body and a movable body supported swingably w...
Invention Motor and motor unit. A motor includes a rotor, a stator, a motor housing, an inverter, and an i...
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 Standard-unit measuring machines and apparatus; derived unit measuring and apparatus; precision ...
G/S Measuring or testing machines and instruments; printed substrate inspection apparatus and their ...
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...