SMC Corporation

Japan


 
Total IP 1,361
Total IP incl. subs 1,439 (+ 78 for subs)
Total IP Rank # 973
IP Activity Score 3.6/5.0    725
IP Activity Rank # 996
IP AS incl. subs 3.2/5.0    740
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

1,013 15
0 3
320 2
8
 
Last Patent 2025 - Attachment structure of connector
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 Attachment structure of connector. In an attachment structure of a connector, a key groove exten...
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...
Invention Electric gripper
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 Techniques for speech language model training and application. Apparatuses, systems, methods, an...
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 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 Flow control 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...