Inventor · disambiguated record
Masanori Oumi
Also filed as: OUMI MASANORI
5 granted patents·2 pending applications·182 citations·filing 1998–2009
82Inventor score
Technology areasG01C
Top patents by PatentIndex Score
7 records- 0188US7734415B2Navigation systemDENSO CORP·Filed 2006·Granted Jun 8, 2010·29 cites·22 claims
- 0287US7788030B2Navigation systemDENSO CORP·Filed 2006·Granted Aug 31, 2010·25 cites·27 claims
- 0383US6134501AVehicle travel-route guidance apparatus with internal intersection discount featureDENSO CORP·Filed 1998·Granted Oct 17, 2000·114 cites·16 claims
- 0480US7437240B2Navigation system and program for controlling the sameDENSO CORP·Filed 2006·Granted Oct 14, 2008·14 cites·13 claims
- 0543US2007021907A1Navigation systemDENSO CORP·Filed 2006·Application pending·0 cites
- 0642US2007005235A1Navigation systemDENSO IT LAB INC·Filed 2006·Application pending·0 cites
- 0738US8340899B2Route calculation device, navigation apparatus and computer readable mediumOUMI MASANORI·Filed 2009·Granted Dec 25, 2012·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →