Inventor · disambiguated record
Toshiaki Hamada
Also filed as: HAMADA TOSHIAKI
22 granted patents·4 pending applications·806 citations·filing 1989–2020
96Inventor score
Top patents by PatentIndex Score
26 records- 0197US5869943AVehicle motion control systemAISIN SEIKI·Filed 1997·Granted Feb 9, 1999·238 cites·8 claims
- 0295US5931546AVehicle motion control systemAISIN SEIKI·Filed 1997·Granted Aug 3, 1999·86 cites·16 claims
- 0390US5631632APressure monitoring systemAISIN SEIKI·Filed 1996·Granted May 20, 1997·49 cites·4 claims
- 0484US6631796B2Vehicle parking brake system, and method of controlling the sameTOYOTA MOTOR CO LTD·Filed 2001·Granted Oct 14, 2003·21 cites·24 claims
- 0584US5071158AFluid 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
- 0682US5779327APressure supply system having a malfunction detection deviceAISIN SEIKI·Filed 1996·Granted Jul 14, 1998·33 cites·7 claims
- 0782US5162995AHydraulic active suspension system for a vehicle performing vehicle height feedback controlTOYOTA MOTOR CO LTD·Filed 1990·Granted Nov 10, 1992·53 cites·9 claims
- 0879US6860570B2Vehicular parking brake apparatus and control method thereofTOYOTA MOTOR CO LTD·Filed 2001·Granted Mar 1, 2005·17 cites·18 claims
- 0979US6334655B2Braking control apparatus for vehiclesAISIN SEIKI·Filed 2001·Granted Jan 1, 2002·16 cites·10 claims
- 1075US6247762B1Vehicle braking system with a stroke simulator and a servo deviceAISIN SEIKI·Filed 1999·Granted Jun 19, 2001·25 cites·7 claims
- 1174US5103397AHydraulic active suspension system for a vehicle for controlling the attitude of vehicle body responding to lateral accelerationTOYOTA MOTOR CO LTD·Filed 1990·Granted Apr 7, 1992·39 cites·2 claims
- 1272US5733017APressure accumulating control systemAISIN SEIKI·Filed 1996·Granted Mar 31, 1998·24 cites·8 claims
- 1365US5024459APressure control system for suspensionTOYOTA MOTOR CO LTD·Filed 1989·Granted Jun 18, 1991·29 cites·12 claims
- 1464US6474750B2Brake control device for a vehicleAISIN SEIKI·Filed 2001·Granted Nov 5, 2002·8 cites·15 claims
- 1561US5294146AActive suspension of vehicle having system of compensation for cornering forceTOYOTA MOTOR CO LTD·Filed 1992·Granted Mar 15, 1994·26 cites·7 claims
- 1661US4973080AHydraulic 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
- 1760US11752809B2Pneumatic tireSUMITOMO RUBBER IND·Filed 2019·Granted Sep 12, 2023·0 cites·7 claims
- 1858US5664850AAnti-skid control system for an electrically operated vehicleAISIN SEIKI·Filed 1996·Granted Sep 9, 1997·14 cites·7 claims
- 1957US5043893AHydraulic active suspension system for a vehicle capable of positively controlling the attitude of vehicle body when heavily loadedAISIN SEIKI·Filed 1989·Granted Aug 27, 1991·23 cites·5 claims
- 2054US6402267B2Braking control apparatus for vehiclesAISIN SEIKI·Filed 2001·Granted Jun 11, 2002·4 cites·18 claims
- 2152US2022371372A1Pneumatic tireSUMITOMO RUBBER IND·Filed 2020·Application pending·0 cites
- 2249US6430493B2Vehicular brake control deviceAISIN SEIKI·Filed 2001·Granted Aug 6, 2002·2 cites·4 claims
- 2347US2020156646A1Road degradation information collecting deviceAISIN SEIKI·Filed 2019·Application pending·0 cites
- 2444US2008283325A1Apparatus for controlling load for vehicle driving wheelKODAMA HIROYUKI·Filed 2008·Application pending·0 cites
- 2543US5069475AFluid pressure type active suspension having variable performance responsive to front to rear wheel steering angle ratioTOYOTA MOTOR CO LTD·Filed 1990·Granted Dec 3, 1991·14 cites·5 claims
- 2641US2004246637A1Motor condition detection apparatus and vehicle height control apparatusAISIN SEIKI·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toshiaki Hamada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →