Assignee
ATSUGI MOTOR PARTS CO LTD
JP·61 granted patents·2,132 citations·filing 1976–1993
Top patents by PatentIndex Score
61 records- 0198US4984819AAutomotive suspension system and shock absorber thereforATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Jan 15, 1991·176 cites·30 claims
- 0298US4949989AAutomotive suspension system with variable suspension characteristics and variable damping force shock absorber thereforATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Aug 21, 1990·181 cites·60 claims
- 0398US4620619AVariable-damping-force shock absorberATSUGI MOTOR PARTS CO LTD·Filed 1983·Granted Nov 4, 1986·178 cites·4 claims
- 0496US4527676AVariable-damping-force shock absorberATSUGI MOTOR PARTS CO LTD·Filed 1983·Granted Jul 9, 1985·92 cites·11 claims
- 0596US4526401AElectronic control system for adjustable shock absorbersATSUGI MOTOR PARTS CO LTD·Filed 1983·Granted Jul 2, 1985·79 cites·27 claims
- 0694US5316113AHydraulic shock absorberATSUGI MOTOR PARTS CO LTD·Filed 1993·Granted May 31, 1994·84 cites·6 claims
- 0794US4905799AShock absorberATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Mar 6, 1990·64 cites·18 claims
- 0893US4826205AAnti-squat control system for automotive suspension systemATSUGI MOTOR PARTS CO LTD·Filed 1988·Granted May 2, 1989·88 cites·17 claims
- 0993US4811698AValve timing adjusting mechanism for internal combustion engine for adjusting timing of intake valve and/or exhaust valve corresponding to engine operating conditionsATSUGI MOTOR PARTS CO LTD·Filed 1986·Granted Mar 14, 1989·56 cites·10 claims
- 1091US4964493AShock absorber with variable damping characteristics depending upon stroke speedATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Oct 23, 1990·61 cites·19 claims
- 1191US4573258AMethod of manufacturing motorATSUGI MOTOR PARTS CO LTD·Filed 1985·Granted Mar 4, 1986·122 cites·6 claims
- 1291US4327936AAir dehumidifying arrangement for pneumatic vehicle suspension systemATSUGI MOTOR PARTS CO LTD·Filed 1979·Granted May 4, 1982·56 cites·3 claims
- 1386US5012773AIntake- and/or exhaust-valve timing control system for internal combustion engineATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted May 7, 1991·37 cites·7 claims
- 1485US4784002ATorque sensorATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Nov 15, 1988·60 cites·8 claims
- 1584US4755115AShaft seal assembly for compressorATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Jul 5, 1988·49 cites·10 claims
- 1683US4989701AShock absorberATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Feb 5, 1991·40 cites·9 claims
- 1783US4966261ALock-up torque converter for automatic transmissionsATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Oct 30, 1990·35 cites·8 claims
- 1882US4349077AElectric control device for vehicle suspension systemATSUGI MOTOR PARTS CO LTD·Filed 1981·Granted Sep 14, 1982·46 cites·8 claims
- 1981US4484898ATorsional vibration damperATSUGI MOTOR PARTS CO LTD·Filed 1982·Granted Nov 27, 1984·34 cites·5 claims
- 2079US4776437AVariable damping force shock absorber with rotary actuator for rotary memberATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Oct 11, 1988·33 cites·18 claims
- 2176US5174338APressure control valve unitATSUGI MOTOR PARTS CO LTD·Filed 1991·Granted Dec 29, 1992·44 cites·11 claims
- 2274US5114325ARotary internal gear pump having teeth with asymmetrical trailing edgesATSUGI MOTOR PARTS CO LTD·Filed 1990·Granted May 19, 1992·30 cites·8 claims
- 2372US4948163ADamping characteristics variable hydraulic shock absorber for automotive suspension system with vehicular attitude suppressing capabilityATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Aug 14, 1990·35 cites·24 claims
- 2472US4768540AFlow control apparatusATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Sep 6, 1988·27 cites·3 claims
- 2572US4621986ARotary-vane compressorATSUGI MOTOR PARTS CO LTD·Filed 1985·Granted Nov 11, 1986·23 cites·6 claims
- 2669US4653339ARack-and-pinion steering gear for a vehicleATSUGI MOTOR PARTS CO LTD·Filed 1984·Granted Mar 31, 1987·24 cites·20 claims
- 2763US4889314AElectromagnetic flow control valve for pressure control of the likeATSUGI MOTOR PARTS CO LTD·Filed 1988·Granted Dec 26, 1989·23 cites·7 claims
- 2863US4173987APower steering systemATSUGI MOTOR PARTS CO LTD·Filed 1977·Granted Nov 13, 1979·16 cites·9 claims
- 2961US4870864AAccelerometerATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Oct 3, 1989·22 cites·9 claims
- 3060US5030066AVariable-delivery vane-type rotary compressorATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Jul 9, 1991·16 cites·15 claims
- 3158US5055015ASeal structure for rotary body and vane-type rotary compressor employing the sameATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Oct 8, 1991·26 cites·32 claims
- 3258US4895037ARack and pinion steering apparatusATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Jan 23, 1990·16 cites·11 claims
- 3356US5148895ARotary actuator for variable damping force shock absorberATSUGI MOTOR PARTS CO LTD·Filed 1991·Granted Sep 22, 1992·18 cites·42 claims
- 3455US4669364ARack-and-pinion steering gear structure for a vehicleATSUGI MOTOR PARTS CO LTD·Filed 1984·Granted Jun 2, 1987·15 cites·12 claims
- 3555US4087213ASelf-aligning reciprocating plunger pumpATSUGI MOTOR PARTS CO LTD·Filed 1976·Granted May 2, 1978·14 cites·1 claims
- 3654US5044908AVane-type rotary compressor with side plates having separate boss and flange sectionsATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Sep 3, 1991·18 cites·3 claims
- 3754US5010923AStructure of an electromagnetic valve for opening and closing a fluid flow passageATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Apr 30, 1991·19 cites·11 claims
- 3853US5049052ALight weight vane-type rotary compressorATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Sep 17, 1991·14 cites·13 claims
- 3953US4979885ACompressor with sealing means for internal gas and lubricant and having capability of lowering internal gas pressureATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Dec 25, 1990·16 cites·9 claims
- 4053US4859154AVariable-delivery vane-type rotary compressorATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Aug 22, 1989·13 cites·3 claims
- 4151US4842500AVane pump with positioning pins for cam ringATSUGI MOTOR PARTS CO LTD·Filed 1988·Granted Jun 27, 1989·16 cites·2 claims
- 4249US4573890AVane pump with locating pins for cam ringATSUGI MOTOR PARTS CO LTD·Filed 1984·Granted Mar 4, 1986·15 cites·4 claims
- 4347US4934491AShock absorber with improved structure of thrusting piston assemblyATSUGI MOTOR PARTS CO LTD·Filed 1988·Granted Jun 19, 1990·15 cites·13 claims
- 4446US5087868ARotary actuatorATSUGI MOTOR PARTS CO LTD·Filed 1990·Granted Feb 11, 1992·15 cites·13 claims
- 4542US5035584AVariable-delivery vane-type rotary compressorATSUGI MOTOR PARTS CO LTD·Filed 1987·Granted Jul 30, 1991·7 cites·14 claims
- 4641US5125804AVariable-delivery vane-type rotary compressorATSUGI MOTOR PARTS CO LTD·Filed 1991·Granted Jun 30, 1992·7 cites·13 claims
- 4741US5042364APiston structure for internal combustion engineATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Aug 27, 1991·7 cites·9 claims
- 4839US5020975AVariable-delivery vane-type rotary compressorATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted Jun 4, 1991·7 cites·10 claims
- 4939US5014836AFan drive clutch for internal combustion engineATSUGI MOTOR PARTS CO LTD·Filed 1989·Granted May 14, 1991·6 cites·4 claims
- 5038US4706513ARack and pinion power steering apparatusATSUGI MOTOR PARTS CO LTD·Filed 1985·Granted Nov 17, 1987·6 cites·5 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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