Inventor · disambiguated record
Yoshimasa Usui
Also filed as: USUI YOSHIMASA
5 granted patents·2 pending applications·12 citations·filing 2003–2021
69Inventor score
Top patents by PatentIndex Score
7 records- 0172US9214099B2Map data, map data production method, storage medium and navigation apparatusUSUI YOSHIMASA·Filed 2011·Granted Dec 15, 2015·8 cites·12 claims
- 0254US11830255B2Method and system for recognizing signDENSO CORP·Filed 2021·Granted Nov 28, 2023·0 cites·12 claims
- 0354US11754992B2Control device and control programOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Sep 12, 2023·0 cites·10 claims
- 0453US12117785B2Control device, model creation method, and control programOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Oct 15, 2024·0 cites·16 claims
- 0543US2006271285A1Navigation deviceDENSO CORP·Filed 2006·Application pending·0 cites
- 0640US7346450B2Vehicle navigation apparatus for controlling map-matching areasDENSO CORP·Filed 2004·Granted Mar 18, 2008·4 cites·11 claims
- 0731US2004049340A1Navigation deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →