Inventor · disambiguated record
Yoshiyuki Higaki
Also filed as: HIGAKI YOSHIYUKI
7 granted patents·136 citations·filing 1993–2009
86Inventor score
Files withYAMAHA MOTOR CO LTD7
Top patents by PatentIndex Score
7 records- 0193US6039029AInduction system for fuel injected engineYAMAHA MOTOR CO LTD·Filed 1998·Granted Mar 21, 2000·67 cites·72 claims
- 0283US6196186B1Induction system for fuel injected engineYAMAHA MOTOR CO LTD·Filed 1999·Granted Mar 6, 2001·35 cites·9 claims
- 0362US5522360AIntake control valveYAMAHA MOTOR CO LTD·Filed 1995·Granted Jun 4, 1996·15 cites·20 claims
- 0456US7556028B2Four cycle internal combustion engine and vehicleYAMAHA MOTOR CO LTD·Filed 2008·Granted Jul 7, 2009·2 cites·12 claims
- 0549US7980232B2Four stroke internal combustion engineYAMAHA MOTOR CO LTD·Filed 2009·Granted Jul 19, 2011·2 cites·20 claims
- 0646US5655498AIntake control valveYAMAHA MOTOR CO LTD·Filed 1996·Granted Aug 12, 1997·8 cites·7 claims
- 0742US5553590AIntake control valveYAMAHA MOTOR CO LTD·Filed 1993·Granted Sep 10, 1996·7 cites·43 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →