Inventor · disambiguated record
Sachiyo Hasegawa
Also filed as: HASEGAWA SACHIYO
4 granted patents·40 citations·filing 2001–2009
76Inventor score
Top patents by PatentIndex Score
4 records- 0176US8075357B2Outboard motorFUKUOKA YOSHIHITO·Filed 2008·Granted Dec 13, 2011·9 cites·11 claims
- 0272US7878290B2Saddle riding type vehicleYAMAHA MOTOR CO LTD·Filed 2009·Granted Feb 1, 2011·9 cites·15 claims
- 0356US6513609B2Transmission unit for hybrid vehicleJATCO TRANSTECHNOLOGY LTD·Filed 2001·Granted Feb 4, 2003·14 cites·5 claims
- 0454US6397968B2Transmission unit for hybrid vehicleJATCO TRANSTECHNOLOGY LTD·Filed 2001·Granted Jun 4, 2002·8 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →