Assignee
SMC KK
JP479 patents
Top patents by PatentIndex Score
US6416295B1Jul 9, 2002
Vacuum-generating unit
SMC KK121 citations98
US6405099B1Jun 11, 2002
Automatic control system
SMC KK114 citations98
US6299133B2Oct 9, 2001
Gate valve
SMC KK532 citations98
US5192070AMar 9, 1993
Suction pad
SMC KK125 citations98
US7415895B2Aug 26, 2008
Flow meter with a rectifying module having a plurality of mesh members
SMC KK72 citations96
US7213845B2May 8, 2007
Tube joint
SMC KK67 citations96
US6779541B2Aug 24, 2004
Fluid pressure regulator
SMC KK74 citations96
US6578879B2Jun 17, 2003
Tube joint with connecting member and guide member configured to be prevented from disengagement
SMC KK34 citations96
US6447019B1Sep 10, 2002
Tube joint
SMC KK63 citations96
US6084326AJul 4, 2000
Actuator
SMC KK78 citations96
USD413129SAug 24, 1999
Electric actuator
SMC KK51 citations96
US5887623AMar 30, 1999
Fluid pressure apparatus
SMC KK49 citations96
US5884549AMar 23, 1999
Linear actuator
SMC KK63 citations96
US5799543ASep 1, 1998
Actuator structural body
SMC KK84 citations96
US5785359AJul 28, 1998
Joint mechanism for structural members
SMC KK49 citations96
US5761960AJun 9, 1998
Actuator
SMC KK72 citations96
US5747896AMay 5, 1998
Electric actuator
SMC KK60 citations96
US5689994ANov 25, 1997
Actuator and actuator system
SMC KK86 citations96
US5637940AJun 10, 1997
Electric Actuator
SMC KK51 citations96
US5617898AApr 8, 1997
Fluid pressure apparatus
SMC KK74 citations96
US5617338AApr 1, 1997
Method of and system for electrically processing vacuum pressure information suitable for use in vacuum unit
SMC KK67 citations96
US5499547AMar 19, 1996
Actuator
SMC KK68 citations96
US5462087AOct 31, 1995
Directional control valve and a valve assembly using directional control valves
SMC KK55 citations96
US5452741ASep 26, 1995
Pressure reducing valve
SMC KK62 citations96
US5193776AMar 16, 1993
Mechanism for locking angular movement of suction pad
SMC KK71 citations96
US5190332AMar 2, 1993
Suction pad for attracting and holding a workpiece
SMC KK99 citations96
US6681803B2Jan 27, 2004
Socket and plug attachment mechanism for tube joint
SMC KK105 citations95
US6584999B2Jul 1, 2003
Fluid pressure controller
SMC KK88 citations95
US6475036B2Nov 5, 2002
Signal input/output apparatus
SMC KK77 citations95
US6390449B1May 21, 2002
Gate valve
SMC KK55 citations95
US6354580B1Mar 12, 2002
Electric clamp apparatus
SMC KK62 citations95
US6283443B1Sep 4, 2001
Chuck and tube joint
SMC KK66 citations95
USD417457SDec 7, 1999
Fluid pressure cylinder
SMC KK49 citations95
US5988524ANov 23, 1999
Suck back valve with sucking amount control mechanism
SMC KK61 citations95
US5722696AMar 3, 1998
Easy-connect-and-disconnect tube coupling
SMC KK73 citations95
US5445045AAug 29, 1995
Actuator and actuator arrangement
SMC KK65 citations95
US6364300B1Apr 2, 2002
Clamp apparatus
SMC KK55 citations94
US6305401B1Oct 23, 2001
Pneumatic pressure regulator
SMC KK63 citations94
USD395835SJul 7, 1998
Portable pressure gauge
SMC KK63 citations94
US7758321B2Jul 20, 2010
Pump apparatus
SMC KK33 citations93
US7662220B2Feb 16, 2010
Drain separator
SMC KK23 citations93
USD607821SJan 12, 2010
Controller of electrical actuator
SMC KK14 citations93
US7293967B2Nov 13, 2007
Pump apparatus
SMC KK27 citations93
USD554164SOct 30, 2007
Linear actuator
SMC KK37 citations93
US7143956B2Dec 5, 2006
Suck back valve
SMC KK28 citations93
USD525194SJul 18, 2006
Motor controller
SMC KK29 citations93
US6830368B2Dec 14, 2004
Mixing valve with agitation chamber and helical fluid supply passages
SMC KK28 citations93
US6655225B1Dec 2, 2003
Motor-driven actuator
SMC KK42 citations93
US6568313B2May 27, 2003
Fluid pressure cylinder apparatus
SMC KK86 citations93
US6520479B1Feb 18, 2003
Flow rate control valve
SMC KK41 citations93
Showing the top 50 of 479 patents by PatentIndex Score.