Inventor · disambiguated record
Kazuaki Sumi
Also filed as: SUMI KAZUAKI
4 granted patents·1 pending application·2 citations·filing 2004–2016
56Inventor score
Top patents by PatentIndex Score
5 records- 0167US9714622B2Vehicle speed limit apparatusTOYOTA MOTOR CO LTD·Filed 2016·Granted Jul 25, 2017·2 cites·5 claims
- 0242US9602386B2Node apparatus, record medium for storing control program, wireless communication system, and method for data communicationFUJITSU LTD·Filed 2014·Granted Mar 21, 2017·0 cites·12 claims
- 0339US10030597B2Vehicle speed limit apparatusTOYOTA MOTOR CO LTD·Filed 2016·Granted Jul 24, 2018·0 cites·4 claims
- 0434US8171484B2Resource management apparatus and radio network controllerYAMATSU KATSUHIKO·Filed 2007·Granted May 1, 2012·0 cites·7 claims
- 0532US2005138303A1Storage deviceFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →