Inventor · disambiguated record
Hisashi Kazuta
Also filed as: KAZUTA HISASHI
8 granted patents·1 pending application·144 citations·filing 1981–2011
87Inventor score
Top patents by PatentIndex Score
9 records- 0196US4577719AMotorcycle fuel system with flow from a main tank through a lower auxiliary tank to its engineYAMAHA MOTOR CO LTD·Filed 1984·Granted Mar 25, 1986·76 cites·3 claims
- 0290US8366501B2Outboard motorYAMAHA MOTOR CO LTD·Filed 2011·Granted Feb 5, 2013·17 cites·12 claims
- 0374US7594833B2Boat propulsion apparatusYAMAHA MOTOR CO LTD·Filed 2008·Granted Sep 29, 2009·9 cites·10 claims
- 0472US7635054B2Clutch actuator, engine unit, and saddle type vehicleYAMAHA MOTOR CO LTD·Filed 2006·Granted Dec 22, 2009·4 cites·14 claims
- 0567US7721858B2Clutch actuator, engine unit, and saddle type vehicleYAMAHA MOTOR CO LTD·Filed 2006·Granted May 25, 2010·3 cites·13 claims
- 0663US4434755AMotorcycle with closeable engine intake and exhaust passagesYAMAHA MOTOR CO LTD·Filed 1981·Granted Mar 6, 1984·18 cites·6 claims
- 0760US6765323B2Method and device for detecting rotational drive forceMORIC KK·Filed 2002·Granted Jul 20, 2004·16 cites·30 claims
- 0853US8177593B2Outboard motorKAZUTA HISASHI·Filed 2010·Granted May 15, 2012·1 cites·8 claims
- 0943US2006035747A1Electric multi-stage transmissionMORIC KK·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →