Inventor · disambiguated record
Toshiro Ichikawa
Also filed as: ICHIKAWA TOSHIRO
8 granted patents·177 citations·filing 1986–2006
88Inventor score
Top patents by PatentIndex Score
8 records- 0186US4788489APosition sensor for use in variable height automotive suspension or the likeNISSAN MOTOR·Filed 1986·Granted Nov 29, 1988·52 cites·14 claims
- 0274US7409937B2Hydraulic control system for internal combustion engineHITACHI LTD·Filed 2006·Granted Aug 12, 2008·8 cites·10 claims
- 0371US5912520AFeed-screw unit and electric motor using sameUNISIA JECS CORP·Filed 1997·Granted Jun 15, 1999·35 cites·10 claims
- 0469US5754966AMethod and apparatus for steering rear wheel for four wheel steering vehicleUNISIA JECS CORP·Filed 1995·Granted May 19, 1998·33 cites·17 claims
- 0561US5647321AActuating apparatus applicable to actuation of valve used for controlling engine idling revolutionUNISIA JECS CORP·Filed 1996·Granted Jul 15, 1997·26 cites·26 claims
- 0659US4862063AElectrostatic capacity-type stroke sensor and dielectric material thereforNISSAN MOTOR·Filed 1987·Granted Aug 29, 1989·14 cites·28 claims
- 0734US5131485ASteering apparatus for steering rear wheels of automotive vehicleATSUGI UNISIA CORP·Filed 1990·Granted Jul 21, 1992·7 cites·10 claims
- 0830US5637051APower transmissionUNISIA JECS CORP·Filed 1996·Granted Jun 10, 1997·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →