SMC Corporation

Japan


 
Total IP 1,363
Total IP incl. subs 1,441 (+ 78 for subs)
Total IP Rank # 968
IP Activity Score 3.5/5.0    729
IP Activity Rank # 991
IP AS incl. subs 3.2/5.0    743
Parent Entity Alamo Group Inc.
Stock Symbol
ISIN JP3712000003
Market Cap. 37457737416.0  (JPY)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,015 15
0 3
320 2
8
 
Last Patent 2025 - Flow rate estimating device and ...
First Patent 1974 - Poppet type change-over valve as...
Last Trademark 2024 - SMK
First Trademark 1985 - SMK

Subsidiaries

12 subsidiaries with IP (56 patents, 22 trademarks)

5 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Tray. [Problem] To disclose a technique making it possible to place a cargo on a tray by a forkli...
Invention Magnet gripper and industrial robot. A magnet gripper (14) comprises a pair of pole shoes (16, 18...
Invention Solenoid valve assembly with stop valve and stop valve module used for same. [Problem] To provide...
Invention Sensor-equipped bolt and fastening method. A sensor-equipped bolt (200A, 200B) which is used for ...
Invention Selector valve block assembly and air supply/exhaust block used for same. [Problem] To provide a ...
Invention Poppet valve. [Problem] To surely mount a packing on a valve rod so that the packing does not fal...
Invention Spool-type switching valve. [Problem] To provide a spool-type switching valve which is capable of...
Invention Flow rate estimating device and flow rate estimating method. A flow rate estimating device (20) c...
Invention Remote wireless device. A remote wireless device (20) that performs wireless communication with a...
Invention Remote wireless device and wireless communication system. In order to maintain synchronization of...
Invention Gas supply device. A gas supply device (10) for supplying gas to a biological sample comprises: a...
Invention Compliance unit. A compliance unit includes: a base plate extending along an XY plane; a table u...
Invention Opening/closing chuck and method of manufacturing fingers. A finger includes a pair of overhangi...
Invention Fitting nut, fitting, fluid pressure device, and fluid control system, and nut turning tool and f...
Invention Excessive attraction detection device. An excessive attraction detection device (10) is composed ...
Invention Temperature regulating device. [Problem] To provide a temperature regulating device with which it...
Invention Connection device. A connection device (10) comprises a first joined body (16A) and a second join...
G/S Electrical connectors; sockets, plugs and other electrical connectors, namely, electric connectio...
Invention Temperature regulation device for semiconductor manufacturing device. [Problem] To provide a temp...
Invention Connector. A connector to be mounted on a circuit substrate and formed by a metal plate that con...
Invention Vacuum pad and pad member. A vacuum pad (10A) uses a vacuum to clamp a workpiece (W), said vacuum...
Invention In-vehicle camera rear case and in-vehicle camera case. An in-vehicle camera rear case includes:...
Invention Position detection switch. An area transition information generation unit (20) determines a pisto...
Invention Wireless power-supply communication system. The wireless power-supply communication system inclu...
Invention Position detecting switch, actuator, and position detecting method. A position detecting switch ...
Invention Muscle activity analysis device, muscle activity analysis method, and muscle activity analysis pr...
2023 Invention Valve device. A valve device (10) is provided with: a nozzle (66) that has a flow hole (100) thro...
Invention Pipe fitting. A chuck (12, 12A) that is stored in a sleeve (44, 44A) has an engagement piece (18,...
Invention Cylinder device. A cylinder device (10) comprises: a guide member (18) that is fixed to a body (1...
Invention Gripper. The present invention relates to a gripper (10) comprising: a cylindrical pad (14) that ...
Invention Electric gripper. An electric gripper (10A) comprises a motor (34), a pair of moveable members (4...
Invention Magnet gripper and industrial robot. A magnet gripper (14) comprises: a pair of pole shoes (16, 1...
Invention Electric actuator. Provided is an electric actuator (10) having a moving member (18) that moves a...
Invention Control circuit for solenoid valve. A control circuit (20) for a solenoid valve (10) having a sol...
Invention Solenoid valve assembly
Invention Position detection switch. A first sensor (28) and a second sensor (30), of this position detecti...
Invention Sensor module and sensor device. This sensor module (12) comprises an intermediate member (18), a...
Invention Electrical connector
2022 G/S Air operated valves being parts of machines Electro-Magnetic Flow Control Valves for regulating t...
G/S Air operated valves [parts of machines], Electric control valves [parts of machines]. Electro-Mag...
Invention Pipe inspection system. A pipe inspection system which tests for compressed air leaks in a secti...
Invention Equipment inspection system. An equipment inspection system performs compressed air leakage insp...
Invention Valve controller
Invention Flow control valve
2021 Invention Electromagnetic driving pilot valve
2020 G/S Industrial design; technological advice and consulting relating to pneumatic apparatus, by way o...
G/S Valve manifolds of metal for use with hydraulic and pneumatic systems; Joints and manifolds of me...
G/S Valve built-in manifolds of metal; pipe joints and manifolds of metal for compressed pneumatic an...
G/S Valve manifolds; joints and manifolds of metal for compressed pneumatic and hydraulic equipment;...
Invention Regulator
2019 G/S Small items of metal hardware; metal fittings incorporating flow control components for controlli...
G/S Small items of metal hardware, namely, manually operated valves of metal; metal fittings for rigi...
2014 G/S Installation, maintenance and repair of heat exchangers, electric actuators, high vacuum valves, ...
G/S Providing expert advice on the installation, repair and maintenance of pneumatic and hydraulic ap...
G/S Providing expert advice on pneumatic and hydraulic apparatus and other machinery by way of comput...
2010 G/S Industrial apparatus for providing dehumidified air.
G/S Industrial apparatus, namely, industrial dryer for providing temperature-regulated dehumidified air
2009 G/S Valves of metal [other than parts of machines] namely smooth vent valves for fluid (nitrogen, air...
G/S Solenoid valves [electronic valves] including solenoid switches [electromagnetic switches] for wa...
G/S Air operated valves [parts of machines], mechanical valves, finger valves [parts of machines], ha...
2006 G/S [Mobile telephones; LAN hardware, LAN software; Telephone answering machines; Facsimile machines;...
G/S Ferrules; metal ferrules. Automatic vending machines; ticket vending machines. Magnetic data carr...
2005 G/S FUNGICIDES
2004 G/S insecticides for use in agriculture
2000 G/S PROVIDING CONSULTATION IN CONNECTION WITH DIRECTIONAL CONTROL VALVES, ACTUATORS, AIR LINE EQUIPME...
1997 G/S REFRIGERATION INSTALLATION, NAMELY, REFRIGERATION RECIRCULATORS FOR USE IN THE COMPUTER AND SEMI-...
1996 G/S machine parts, namely, cylinders actuated by pneumatic or hydraulic fluid
1993 G/S full line of electrical components; namely, remote control units, keyboard switches, switches, so...
1986 G/S Pneumatic and hydraulic valves, pneumatic and hydraulic actuators, pneumatic and hydraulic filter...
G/S PNEUMATIC LUBRICATORS, PNEUMATIC AND HYDRAULIC VALVES FOR USE IN MACHINES, PNEUMATIC AND HYDRAULI...
1985 G/S ELECTRICAL COMPONENTS; NAMELY, FUSE HOLDERS, PLUGS, LAMP SOCKETS, ELECTRICAL SOCKETS, JACKS, SWIT...