Inventor · disambiguated record
Atsufumi Ozaki
Also filed as: OZAKI ATSUFUMI
21 granted patents·1 pending application·109 citations·filing 2001–2009
94Inventor score
Top patents by PatentIndex Score
22 records- 0188US7044814B2Main switch apparatus of small watercraftKAWASAKI HEAVY IND LTD·Filed 2005·Granted May 16, 2006·19 cites·9 claims
- 0278US6776676B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2002·Granted Aug 17, 2004·19 cites·3 claims
- 0375US7744433B2Jet-propulsion personal watercraftKAWASAKI HEAVY IND LTD·Filed 2008·Granted Jun 29, 2010·8 cites·16 claims
- 0473US6988919B2Oil cooler and small watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Jan 24, 2006·15 cites·18 claims
- 0571US8751158B2Personal watercraftKAMIO KUNIHIKO·Filed 2008·Granted Jun 10, 2014·7 cites·9 claims
- 0666US7832383B2Engine and personal watercraftKAWASAKI HEAVY IND LTD·Filed 2007·Granted Nov 16, 2010·5 cites·3 claims
- 0759US7344424B2Water-jet propulsion personal watercraftKAWASAKI HEAVY IND LTD·Filed 2005·Granted Mar 18, 2008·4 cites·9 claims
- 0858US7632162B2Personal watercraft with engine having exhaust collecting systemKAWASAKI HEAVY IND LTD·Filed 2007·Granted Dec 15, 2009·1 cites·10 claims
- 0958US7052343B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2004·Granted May 30, 2006·7 cites·4 claims
- 1056US7367856B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2007·Granted May 6, 2008·1 cites·4 claims
- 1156US7230547B2Indicator light apparatus of marine vesselKAWASAKI HEAVY IND LTD·Filed 2005·Granted Jun 12, 2007·1 cites·14 claims
- 1254US6905381B2Small watercraft and actuator for small watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Jun 14, 2005·8 cites·14 claims
- 1351US7980906B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2008·Granted Jul 19, 2011·2 cites·12 claims
- 1449US6588451B2Holding structure for holding device on fuel tankKAWASAKI HEAVY IND LTD·Filed 2001·Granted Jul 8, 2003·4 cites·5 claims
- 1548US6921308B2Engine and personal watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Jul 26, 2005·2 cites·15 claims
- 1647US6855022B2Personal watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Feb 15, 2005·3 cites·12 claims
- 1745US7392779B2Engine equipped with air-intake device for personal watercraft and personal watercraftKAWASAKI HEAVY IND LTD·Filed 2007·Granted Jul 1, 2008·0 cites·7 claims
- 1842US8335633B2Driving control system for personal watercraftARAKI TOSHIO·Filed 2008·Granted Dec 18, 2012·1 cites·12 claims
- 1941US7017532B2Engine and personal watercraftKAWASAKI HEAVY IND LTD·Filed 2003·Granted Mar 28, 2006·2 cites·18 claims
- 2040US8172629B2Personal watercraftOZAKI ATSUFUMI·Filed 2009·Granted May 8, 2012·0 cites·9 claims
- 2135US6659820B2Jet-propulsion watercraftKAWASAKI HEAVY IND LTD·Filed 2002·Granted Dec 9, 2003·0 cites·5 claims
- 2231US2001032676A1Reed valve for engineFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →