Inventor · disambiguated record
Kenjiro Sumiyoshi
Also filed as: SUMIYOSHI KENJIRO
3 granted patents·48 citations·filing 1996–2004
69Inventor score
Top patents by PatentIndex Score
3 records- 0163US5734358AInformation display device for motor vehicleKANSEI KK·Filed 1996·Granted Mar 31, 1998·35 cites·20 claims
- 0253US7511683B2Information displaying apparatus for a vehicleCALSONIC KANSEI CORP·Filed 2004·Granted Mar 31, 2009·12 cites·14 claims
- 0318US6339425B1Dial modeling device and methodKANSEI KK·Filed 1999·Granted Jan 15, 2002·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →