P

Inventor

FUTAKI YOSHIKI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “FUTAKI YOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAHA MOTOR CO LTD

9 patents
US5707264AJan 13, 1998

Jet propulsion boat

YAMAHA MOTOR CO LTD43 citations96
US5603644AFeb 18, 1997

Jet propulsion boat

YAMAHA MOTOR CO LTD54 citations96
US6022250AFeb 8, 2000

Watercraft with twin jet propulsion units

YAMAHA MOTOR CO LTD21 citations91
US5522742AJun 4, 1996

Clean-out arrangement for jet propelled watercraft

YAMAHA MOTOR CO LTD15 citations73
US5240443AAug 31, 1993

Jet propelled boat

YAMAHA MOTOR CO LTD12 citations73
US5224887AJul 6, 1993

Screen for watercraft jet propulsion unit

YAMAHA MOTOR CO LTD13 citations73
US5184966AFeb 9, 1993

Adjustable jet propulsion unit for watercraft

YAMAHA MOTOR CO LTD12 citations73
US5176547AJan 5, 1993

Water jet propulsion unit

YAMAHA MOTOR CO LTD11 citations73
US5151057ASep 29, 1992

Water jet propulsion boat

YAMAHA MOTOR CO LTD18 citations73

YAMAHA MARINE KK

2 patents
US7343869B2Mar 18, 2008

Seat structure for small planing craft

YAMAHA MARINE KK5 citations62
US7140935B2Nov 28, 2006

Small jet propulsion watercraft

YAMAHA MARINE KK2 citations62

YAMAHA HATSODUKI KABUSHIKI KAI

1 patent
US5209683AMay 11, 1993

Removable jet propulsion unit for watercraft

YAMAHA HATSODUKI KABUSHIKI KAI16 citations69

OZAKI TAISHI

1 patent
US8156881B2Apr 17, 2012

Steering handle unit of watercraft

OZAKI TAISHI1 citations43