Inventor · disambiguated record
Kazutaka Hiroi
Also filed as: HIROI KAZUTAKA
6 granted patents·21 citations·filing 2007–2007
77Inventor score
Top patents by PatentIndex Score
6 records- 0172US7717007B2Gear change control device and straddle-type vehicleYAMAHA MOTOR CO LTD·Filed 2007·Granted May 18, 2010·9 cites·24 claims
- 0265US8052574B2Transmission, straddle-type vehicle provided with the same, and control method for transmissionYAMAHA MOTOR CO LTD·Filed 2007·Granted Nov 8, 2011·4 cites·10 claims
- 0361US7819037B2Shift control device and straddle type vehicleYAMAHA MOTOR CO LTD·Filed 2007·Granted Oct 26, 2010·4 cites·15 claims
- 0460US7895911B2Shift control device for a vehicleYAMAHA MOTOR CO LTD·Filed 2007·Granted Mar 1, 2011·3 cites·20 claims
- 0550US7963884B2Straddle type vehicleYAMAHA MOTOR CO LTD·Filed 2007·Granted Jun 21, 2011·1 cites·11 claims
- 0639US8056430B2Transmission controller and vehicle including the sameHIROI KAZUTAKA·Filed 2007·Granted Nov 15, 2011·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →