Inventor · disambiguated record
Kouichi Kokubo
Also filed as: KOKUBO KOUICHI
7 granted patents·190 citations·filing 1989–1991
88Inventor score
Technology areasB60G
Top patents by PatentIndex Score
7 records- 0184US5071158AFluid pressure type active suspension responsive to change of rate of change of vehicle height or change of acceleration of vehicle bodyTOYOTA MOTOR CO LTD·Filed 1990·Granted Dec 10, 1991·59 cites·8 claims
- 0265US5024459APressure control system for suspensionTOYOTA MOTOR CO LTD·Filed 1989·Granted Jun 18, 1991·29 cites·12 claims
- 0361US4973080AHydraulic suspension system for a vehicle with less abrupt change in vehicle height when startedTOYOTA MOTOR CO LTD·Filed 1989·Granted Nov 27, 1990·26 cites·10 claims
- 0459US5042834AFluid pressure type active suspension with bypass control for working fluid pressure operative with variable target valueTOYOTA MOTOR CO LTD·Filed 1990·Granted Aug 27, 1991·26 cites·3 claims
- 0550US5253174AActive suspension with variable roll rigidity distribution ratioTOYOTA MOTOR CO LTD·Filed 1991·Granted Oct 12, 1993·19 cites·5 claims
- 0645US5067743APressure control system for suspensionTOYOTA MOTOR CO LTD·Filed 1990·Granted Nov 26, 1991·16 cites·5 claims
- 0744US5078421APressure control system for suspensionAISIN SEIKI·Filed 1990·Granted Jan 7, 1992·15 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →