Inventor · disambiguated record
Yoshiko Matsukawa
Also filed as: MATSUKAWA YOSHIKO
2 granted patents·1 pending application·50 citations·filing 2007–2008
61Inventor score
Top patents by PatentIndex Score
3 records- 0190US8306933B2Information providing system, method of providing information and program for providing informationKAWAI TAKAO·Filed 2007·Granted Nov 6, 2012·45 cites·8 claims
- 0257US8340956B2Information provision system, information provision method, information provision program, and information provision program recording mediumMATSUKAWA YOSHIKO·Filed 2007·Granted Dec 25, 2012·5 cites·18 claims
- 0346US2009044105A1Information selecting system, method and programNEC CORP·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →