Inventor · disambiguated record
Norimasa Shibata
Also filed as: SHIBATA NORIMASA
2 granted patents·2 pending applications·50 citations·filing 2000–2007
63Inventor score
Top patents by PatentIndex Score
4 records- 0182US6538674B1Geographic information display control systemHITACHI LTD·Filed 2000·Granted Mar 25, 2003·42 cites·20 claims
- 0256US7315943B2Method and system for authenticating communication terminalsINCREMENT P CORP·Filed 2003·Granted Jan 1, 2008·8 cites·19 claims
- 0336US2003112252A1Geographic information display control systemHITACHI LTD·Filed 2003·Application pending·0 cites
- 0432US2008002891A1Road sign determination apparatus, method and programSHIBATA NORIMASA·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →