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YAMAHA MARINE KK

Overview
  • Total Patents
    315
About

YAMAHA MARINE KK has a total of 315 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, transport and environmental technology are BOMBARDIER MOTOR CORP OF US, OUTBOARD MARINE CORP and YAMAHA MARINE CO LTD.

Patent filings in countries

World map showing YAMAHA MARINE KKs patent filings in countries

Patent filings per year

Chart showing YAMAHA MARINE KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Katayama Goichi 30
#2 Okuyama Takashi 27
#3 Takahashi Masanori 22
#4 Kanno Isao 22
#5 Nakamura Daisuke 16
#6 Kato Masahiko 15
#7 Mizutani Makoto 11
#8 Kinoshita Yoshimasa 11
#9 Fujii Isao 10
#10 Iwata Yoshibumi 10

Latest patents

Publication Filing date Title
WO2007097057A1 Outboard motor with fuel tank
WO2007021019A1 Outboard drive with mount unit
WO2007021018A1 Outboard motor
WO2007020906A1 Outboard drive, outboard motor, and method for assembling outboard drive
US2006175039A1 Water cooling device for outboard motor
US2006141878A1 Outboard motor with cowling
US2006137586A1 Small planing watercraft
US2006116034A1 Outboard drive with speed change mechanism
US2006037522A1 Steering-force detection device for steering handle of vehicle
US2006004502A1 Steering force detection device for steering handle of vehicle
US2005260899A1 Outboard motor with bracket assembly
US2005250394A1 Outboard motor with bracket assembly
WO2006075357A1 Throttle valve opening controller for marine engine
WO2006070459A1 Knock controller of marine engine
US7124732B2 Lubricating apparatus for an internal combustion engine
US7052341B2 Method and apparatus for controlling a propulsive force of a marine vessel
US6971374B2 Fuel supply system for outboard motor
US2004266285A1 Fuel injection control for marine engine
US6884132B2 Outboard motor with handle bar
US6905382B2 Shift device for marine transmission