Assignee
TOKICO LTD
JP541 patents
Top patents by PatentIndex Score
US5586627ADec 24, 1996
Hydraulic shock absorber of damping force adjustable type
TOKICO LTD164 citations99
US5248014ASep 28, 1993
Hydraulic shock absorber
TOKICO LTD213 citations99
US6817454B2Nov 16, 2004
Damping force control type hydraulic shock absorber
TOKICO LTD93 citations98
US6782980B2Aug 31, 2004
Controllable damping force hydraulic shock absorber
TOKICO LTD126 citations98
US6474454B2Nov 5, 2002
Damping force control type hydraulic shock absorber
TOKICO LTD114 citations98
US6412788B1Jul 2, 2002
Suspension control system
TOKICO LTD102 citations98
US6290034B1Sep 18, 2001
Suspension control system
TOKICO LTD92 citations98
US6155391ADec 5, 2000
Hydraulic shock absorber of a dumping force adjustable type
TOKICO LTD114 citations98
US6079526AJun 27, 2000
Damping force control type hydraulic shock absorber
TOKICO LTD115 citations98
US6434460B1Aug 13, 2002
Suspension control system
TOKICO LTD129 citations97
US6067490AMay 23, 2000
Suspension control apparatus utilizing a PWM type proportional solenoid valve
TOKICO LTD134 citations97
US4990050AFeb 5, 1991
Wrist mechanism
TOKICO LTD138 citations97
US6427986B1Aug 6, 2002
Air suspension apparatus
TOKICO LTD84 citations96
US6371262B1Apr 16, 2002
Damping force control type hydraulic shock absorber
TOKICO LTD171 citations96
US6302248B1Oct 16, 2001
Damping force control type hydraulic shock absorber
TOKICO LTD55 citations96
US6283259B1Sep 4, 2001
Hydraulic shock absorber
TOKICO LTD72 citations96
US6182805B1Feb 6, 2001
Damping force control type hydraulic shock absorber
TOKICO LTD111 citations96
US6119829ASep 19, 2000
Hydraulic shock absorber with variable damping resistance
TOKICO LTD70 citations96
US5996748ADec 7, 1999
Damping force adjusting type hydraulic shock absorber
TOKICO LTD55 citations96
US5975252ANov 2, 1999
Disk brake
TOKICO LTD73 citations96
US5960915AOct 5, 1999
Hydraulic shock absorber of damping force adjusting type
TOKICO LTD66 citations96
US5944153AAug 31, 1999
Suspension control system
TOKICO LTD52 citations96
US5934421AAug 10, 1999
Damping force control type hydraulic shock absorber
TOKICO LTD64 citations96
US5934417AAug 10, 1999
Disc brake return spring
TOKICO LTD72 citations96
US5901820AMay 11, 1999
Hydraulic shock absorber
TOKICO LTD67 citations96
US5687817ANov 18, 1997
Disc brake
TOKICO LTD89 citations96
US5649611AJul 22, 1997
Damping force control type hydraulic shock absorber
TOKICO LTD56 citations96
US5496161AMar 5, 1996
Scroll fluid apparatus having an inclined wrap surface
TOKICO LTD62 citations96
US5404973AApr 11, 1995
Damping force control type hydraulic shock absorber
TOKICO LTD65 citations96
US5386892AFeb 7, 1995
Hydraulic shock absorber with shutters
TOKICO LTD78 citations96
US5249647AOct 5, 1993
Disk brake with return spring
TOKICO LTD70 citations96
US5085300AFeb 4, 1992
Hydraulic damper
TOKICO LTD57 citations96
US4995482AFeb 26, 1991
Disc brake
TOKICO LTD57 citations96
US4944459AJul 31, 1990
Mounting/dismounting system for mounting and dismounting a spray gun on and from a painting robot
TOKICO LTD101 citations96
US4691153ASep 1, 1987
Method of controlling positioning of rotor of stepping motor
TOKICO LTD67 citations96
US4591186AMay 27, 1986
Hydraulic shock absorbing device of adjustable damping force type
TOKICO LTD61 citations96
US4463839AAug 7, 1984
Hydraulic damper
TOKICO LTD67 citations96
US4437548AMar 20, 1984
Shock absorber
TOKICO LTD79 citations96
US4162616AJul 31, 1979
Hydraulic master cylinder
TOKICO LTD57 citations96
US6272858B1Aug 14, 2001
Master cylinder
TOKICO LTD56 citations95
US6250436B1Jun 26, 2001
Motor-driven brake apparatus
TOKICO LTD55 citations95
US5655633AAug 12, 1997
Hydraulic damper of a damping force adjusting type
TOKICO LTD59 citations95
US5533597AJul 9, 1996
Suspension control device
TOKICO LTD83 citations95
US5305653AApr 26, 1994
Robot wrist mechanism
TOKICO LTD86 citations95
US5072812ADec 17, 1991
Hydraulic shock absorber
TOKICO LTD91 citations95
US4953671ASep 4, 1990
Damping force adjustable hydraulic shock absorber
TOKICO LTD123 citations95
US4503951AMar 12, 1985
Hydraulic damper having variable damping device
TOKICO LTD63 citations95
US4383714AMay 17, 1983
Rocking movable chair
TOKICO LTD135 citations95
US6092816AJul 25, 2000
Vehicle height adjusting apparatus and cylinder system used therefor
TOKICO LTD110 citations94
US5947233ASep 7, 1999
Disc brake
TOKICO LTD69 citations94
Showing the top 50 of 541 patents by PatentIndex Score.