Inventor · disambiguated record
Shinji Hiraiwa
Also filed as: HIRAIWA SHINJI
3 granted patents·1 pending application·230 citations·filing 1990–2004
76Inventor score
Top patents by PatentIndex Score
4 records- 0197US5089967AAuxiliary steering system associated with anti-skid control system for use in motor vehicleNIPPON DENSO CO·Filed 1990·Granted Feb 18, 1992·181 cites·19 claims
- 0271US6470266B1Vehicular navigation system using restricted-type road map dataDENSO CORP·Filed 2000·Granted Oct 22, 2002·28 cites·54 claims
- 0366US6470263B2Average vehicle speed calculation deviceDENSO CORP·Filed 2001·Granted Oct 22, 2002·21 cites·10 claims
- 0441US2004234927A1Artificial maxillary molar unit and alignment instrument to be used for aligning the artificial maxillary molar unit in dentureFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →