Inventor · disambiguated record
Ryuji Iizawa
Also filed as: IIZAWA RYUJI
6 granted patents·214 citations·filing 1985–1994
86Inventor score
Top patents by PatentIndex Score
6 records- 0194US4641067AMotor control method and apparatus thereforFUJITSU LTD·Filed 1985·Granted Feb 3, 1987·100 cites·5 claims
- 0269US4946001AApparatus and method of controlling electric power steering apparatusJIDOSHA KIKI CO·Filed 1989·Granted Aug 7, 1990·23 cites·5 claims
- 0367US5151860AControl method for electric power steering apparatus for vehicleJIDOSHI KIKI CO LTD·Filed 1991·Granted Sep 29, 1992·33 cites·4 claims
- 0467US4733145ADrive control system for vehicle mounted, electrically driven devicesAISIN SEIKI·Filed 1986·Granted Mar 22, 1988·33 cites·30 claims
- 0557US5428537AControl method for electric power steering apparatus for vehicleJIDOSHA KIKI CO·Filed 1994·Granted Jun 27, 1995·20 cites·1 claims
- 0633US5156227AClutch control method and clutch controller for motor-driven power steering apparatusJIDOSHA KIKI CO·Filed 1990·Granted Oct 20, 1992·5 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Ryuji Iizawa 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 →