Inventor · disambiguated record
Ryota Shitamatsu
Also filed as: SHITAMATSU RYOTA
2 granted patents·17 citations·filing 2003–2005
58Inventor score
Technology areasG08G
Top patents by PatentIndex Score
2 records- 0157US9153130B2Information updating device, information distributing device, information processing system, method thereof, program thereof, and storage medium storing the programIWAHORI YASUFUMI·Filed 2005·Granted Oct 6, 2015·7 cites·19 claims
- 0251US6829533B2On-vehicle route guidance device and route guidance methodNISSAN MOTOR·Filed 2003·Granted Dec 7, 2004·10 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →