Inventor · disambiguated record
Keiichi Hiki
Also filed as: HIKI KEIICHI
7 granted patents·1 pending application·148 citations·filing 1994–2002
87Inventor score
Top patents by PatentIndex Score
8 records- 0180US6508225B1Fuel control system for marine engineYAMAHA MOTOR CO LTD·Filed 2000·Granted Jan 21, 2003·25 cites·7 claims
- 0280US5524597AIgnition system for watercraftSANSHIN KOGYO KK·Filed 1994·Granted Jun 11, 1996·22 cites·22 claims
- 0378US6481394B1Control system for two-cycle engineSANSHIN KOGYO KK·Filed 2000·Granted Nov 19, 2002·26 cites·41 claims
- 0473US6024068AWatercraft engine controlYAMAHA MOTOR CO LTD·Filed 1998·Granted Feb 15, 2000·27 cites·7 claims
- 0557US5797775AEngine control system for a watercraftYAMAHA MOTOR CO LTD·Filed 1996·Granted Aug 25, 1998·26 cites·30 claims
- 0653US5787847AOil supply system for a planing type boatYAMAHA MOTOR CO LTD·Filed 1996·Granted Aug 4, 1998·15 cites·19 claims
- 0735US5830022ACatalytic exhaust system for watercraftYAMAHA MOTOR CO LTD·Filed 1997·Granted Nov 3, 1998·7 cites·20 claims
- 0835US2002115357A1Engine control unit for water vehicleFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →