Inventor · disambiguated record
Toshimasa Nakagawa
Also filed as: NAKAGAWA TOSHIMASA
2 granted patents·1 pending application·17 citations·filing 2005–2014
61Inventor score
Top patents by PatentIndex Score
3 records- 0189US8678125B2Speed change controller for saddle-ride type vehiclesYAMAHA MOTOR CO LTD·Filed 2013·Granted Mar 25, 2014·10 cites·16 claims
- 0273US8403093B2Speed change controller for saddle-ride type vehiclesKOSUGI MAKOTO·Filed 2005·Granted Mar 26, 2013·7 cites·25 claims
- 0349US2014144271A1Speed change controller for saddle-ride type vehiclesYAMAHA MOTOR CO LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →