Inventor
OZAKI ATSUFUMI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “OZAKI ATSUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI HEAVY IND LTD
18 patentsUS6776676B2Aug 17, 2004
Personal watercraft
KAWASAKI HEAVY IND LTD19 citations84
US7744433B2Jun 29, 2010
Jet-propulsion personal watercraft
KAWASAKI HEAVY IND LTD8 citations83
US7044814B2May 16, 2006
Main switch apparatus of small watercraft
KAWASAKI HEAVY IND LTD19 citations83
US6988919B2Jan 24, 2006
Oil cooler and small watercraft
KAWASAKI HEAVY IND LTD15 citations83
US7052343B2May 30, 2006
Personal watercraft
KAWASAKI HEAVY IND LTD7 citations73
US6905381B2Jun 14, 2005
Small watercraft and actuator for small watercraft
KAWASAKI HEAVY IND LTD8 citations73
US7832383B2Nov 16, 2010
Engine and personal watercraft
KAWASAKI HEAVY IND LTD5 citations62
US7344424B2Mar 18, 2008
Water-jet propulsion personal watercraft
KAWASAKI HEAVY IND LTD4 citations62
US6921308B2Jul 26, 2005
Engine and personal watercraft
KAWASAKI HEAVY IND LTD2 citations62
US6855022B2Feb 15, 2005
Personal watercraft
KAWASAKI HEAVY IND LTD3 citations62
US7017532B2Mar 28, 2006
Engine and personal watercraft
KAWASAKI HEAVY IND LTD2 citations61
US6588451B2Jul 8, 2003
Holding structure for holding device on fuel tank
KAWASAKI HEAVY IND LTD4 citations60
US7980906B2Jul 19, 2011
Personal watercraft
KAWASAKI HEAVY IND LTD2 citations59
US7392779B2Jul 1, 2008
Engine equipped with air-intake device for personal watercraft and personal watercraft
KAWASAKI HEAVY IND LTD0 citations52
US7367856B2May 6, 2008
Personal watercraft
KAWASAKI HEAVY IND LTD1 citations52
US7230547B2Jun 12, 2007
Indicator light apparatus of marine vessel
KAWASAKI HEAVY IND LTD1 citations52
US7632162B2Dec 15, 2009
Personal watercraft with engine having exhaust collecting system
KAWASAKI HEAVY IND LTD1 citations51
US6659820B2Dec 9, 2003
Jet-propulsion watercraft
KAWASAKI HEAVY IND LTD0 citations41