Inventor · disambiguated record
Hisazumi Ishikawa
Also filed as: ISHIKAWA HISAZUMI
4 granted patents·2 pending applications·15 citations·filing 2001–2016
68Inventor score
Top patents by PatentIndex Score
6 records- 0153US9228910B2Abnormality diagnosis apparatus and abnormality diagnosis method for torque sensorKAYABA INDUSTRY CO LTD·Filed 2013·Granted Jan 5, 2016·2 cites·9 claims
- 0249US6725965B2Stable electric power steering systemKAYABA INDUSTRY CO LTD·Filed 2001·Granted Apr 27, 2004·8 cites·8 claims
- 0343US6665599B2System for controlling electric power steeringKAYABA INDUSTRY CO LTD·Filed 2001·Granted Dec 16, 2003·5 cites·4 claims
- 0435US10029726B2Electric power steering deviceKYB CORP·Filed 2015·Granted Jul 24, 2018·0 cites·5 claims
- 0534US2018297631A1Electric power steering deviceKYB CORP·Filed 2016·Application pending·0 cites
- 0630US2018257700A1Electric power steering deviceKYB CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →