Inventor · disambiguated record
Hiroyoshi Kumada
Also filed as: KUMADA HIROYOSHI
9 granted patents·101 citations·filing 1989–2001
88Inventor score
Files withMAZDA MOTOR9
Top patents by PatentIndex Score
9 records- 0160US6631914B2Vehicle suspension deviceMAZDA MOTOR·Filed 2001·Granted Oct 14, 2003·9 cites·8 claims
- 0250US5062659ASuspension apparatus of a vehicleMAZDA MOTOR·Filed 1990·Granted Nov 5, 1991·19 cites·30 claims
- 0350US5016911AAutomotive suspension systemMAZDA MOTOR·Filed 1989·Granted May 21, 1991·18 cites·12 claims
- 0445US5388855ASuspension system of a vehicleMAZDA MOTOR·Filed 1994·Granted Feb 14, 1995·16 cites·6 claims
- 0542US5193843ASuspension system of a vehicleMAZDA MOTOR·Filed 1991·Granted Mar 16, 1993·14 cites·17 claims
- 0634US5060968ASuspension apparatus of a vehicleMAZDA MOTOR·Filed 1990·Granted Oct 29, 1991·8 cites·30 claims
- 0733US5335933ASuspension system of a vehicleMAZDA MOTOR·Filed 1992·Granted Aug 9, 1994·8 cites·3 claims
- 0831US4978135AVehicle suspension systemMAZDA MOTOR·Filed 1989·Granted Dec 18, 1990·5 cites·22 claims
- 0930US5060970ASuspension apparatus of a vehicleMAZDA MOTOR·Filed 1990·Granted Oct 29, 1991·4 cites·30 claims
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