Inventor
ISHIDA YOUSUKE
JP58 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA YOUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
35 patentsUS7686123B2Mar 30, 2010
Straddle-type vehicle with belt type continuously variable transmission having resin-block-type belt
YAMAHA MOTOR CO LTD54 citations98
US7857721B2Dec 28, 2010
Belt-type continuously variable transmission and straddle-type vehicle
YAMAHA MOTOR CO LTD20 citations92
US7798927B2Sep 21, 2010
Belt-type continuously variable transmission and straddle-type vehicle
YAMAHA MOTOR CO LTD20 citations92
US7398753B2Jul 15, 2008
Engine with built-in continuously variable transmission
YAMAHA MOTOR CO LTD20 citations92
US7316626B2Jan 8, 2008
Engine
YAMAHA MOTOR CO LTD25 citations92
US7395912B2Jul 8, 2008
Operating assist device for vehicle clutch
YAMAHA MOTOR CO LTD22 citations90
US7648435B2Jan 19, 2010
Belt-type continuously variable transmission
YAMAHA MOTOR CO LTD30 citations89
US7803074B2Sep 28, 2010
Belt type continuous variable transmission, power unit having the belt type continuous variable transmission, vehicle mounting thereon the belt type continuous variable transmission, and sheave for continuous variable transmission
YAMAHA MOTOR CO LTD16 citations84
US7647995B2Jan 19, 2010
Riding type vehicle
YAMAHA MOTOR CO LTD10 citations84
US7487853B2Feb 10, 2009
Saddle-type vehicle
YAMAHA MOTOR CO LTD11 citations84
US7401589B2Jul 22, 2008
Engine
YAMAHA MOTOR CO LTD14 citations84
US7892121B2Feb 22, 2011
Straddle-type vehicle
YAMAHA MOTOR CO LTD12 citations83
US7637828B2Dec 29, 2009
Belt-type continuously variable transmission and straddle-type vehicle including the same
YAMAHA MOTOR CO LTD10 citations83
US7201686B2Apr 10, 2007
Saddle-type vehicle and engine
YAMAHA MOTOR CO LTD19 citations83
US7731613B2Jun 8, 2010
V-belt type continuously variable transmission, saddle-ride type vehicle, and method of manufacturing the V-belt type continuously variable transmission
YAMAHA MOTOR CO LTD18 citations81
US7478696B2Jan 20, 2009
Motorcycle with lowered center of gravity
YAMAHA MOTOR CO LTD7 citations74
US7311623B2Dec 25, 2007
Engine incorporating a V-belt type continuously variable transmission
YAMAHA MOTOR CO LTD9 citations73
US8347993B2Jan 8, 2013
Motorcycle
YAMAHA MOTOR CO LTD4 citations63
USRE42841EOct 18, 2011
Engine with transmission
YAMAHA MOTOR CO LTD4 citations63
US7980348B2Jul 19, 2011
Motorcycle
YAMAHA MOTOR CO LTD2 citations63
US7802647B2Sep 28, 2010
Motorcycle including belt type continuously variable transmission having resin block belt
YAMAHA MOTOR CO LTD2 citations63
US7766776B2Aug 3, 2010
V-shaped belt, belt-type transmission, and saddle type-vehicle
YAMAHA MOTOR CO LTD3 citations63
US7690466B2Apr 6, 2010
Motorcycle
YAMAHA MOTOR CO LTD4 citations63
US7549496B2Jun 23, 2009
Engine mounting arrangement for two wheeled vehicle
YAMAHA MOTOR CO LTD2 citations63
US7540348B2Jun 2, 2009
Power unit for motorcycle and motorcycle
YAMAHA MOTOR CO LTD4 citations63
US7178655B2Feb 20, 2007
Clutch-lever manipulation assisting device
YAMAHA MOTOR CO LTD2 citations63
US7168543B2Jan 30, 2007
Clutch-lever manipulation assisting device
YAMAHA MOTOR CO LTD4 citations63
US8381891B2Feb 26, 2013
Friction clutch
YAMAHA MOTOR CO LTD2 citations62
US8037985B2Oct 18, 2011
Motorcycle including centrifugal clutch
YAMAHA MOTOR CO LTD4 citations62
US7963381B2Jun 21, 2011
Multi-plate centrifugal clutch and vehicle equipped with the same
YAMAHA MOTOR CO LTD6 citations62
US7882917B2Feb 8, 2011
Motorcycle
YAMAHA MOTOR CO LTD5 citations62
US7819232B2Oct 26, 2010
Clutch and vehicle having the same
YAMAHA MOTOR CO LTD6 citations62
US7631718B2Dec 15, 2009
Saddle-type vehicle and engine
YAMAHA MOTOR CO LTD4 citations62
US8721487B2May 13, 2014
Straddle-type vehicle
YAMAHA MOTOR CO LTD1 citations52
US7721700B2May 25, 2010
Engine unit and straddle-type vehicle provided with the same
YAMAHA MOTOR CO LTD0 citations52
ISHIDA YOUSUKE
6 patentsUS8187127B2May 29, 2012
Belt-type continuously variable transmission and straddle-type vehicle equipped with the same
ISHIDA YOUSUKE10 citations84
US8157038B2Apr 17, 2012
Saddle-ride type vehicle
ISHIDA YOUSUKE11 citations83
US8696499B2Apr 15, 2014
Belt-type continuous stepless speed changer
ISHIDA YOUSUKE4 citations69
US8205710B2Jun 26, 2012
Belt-type continuously variable transmission having resin block belt and motorcycle including belt-type continuously variable transmission
ISHIDA YOUSUKE2 citations62
US8127906B2Mar 6, 2012
Clutch drive device and vehicle equipped with the same
ISHIDA YOUSUKE1 citations52
US8087505B2Jan 3, 2012
Power unit for vehicle and vehicle equipped with the same
ISHIDA YOUSUKE1 citations52
INOMORI TOSHINORI
6 patentsUS8695775B2Apr 15, 2014
Centrifugal clutch and vehicle provided with the same
INOMORI TOSHINORI4 citations72
US8317009B2Nov 27, 2012
Centrifugal multi-plate friction clutch and vehicle equipped with the same
INOMORI TOSHINORI6 citations72
US8210333B2Jul 3, 2012
Clutch and vehicle having clutch
INOMORI TOSHINORI7 citations72
US8210334B2Jul 3, 2012
Motorcycle with centrifugal clutch
INOMORI TOSHINORI4 citations62
US8113329B2Feb 14, 2012
Friction clutch and vehicle equipped with the same
INOMORI TOSHINORI3 citations62
US8317008B2Nov 27, 2012
Friction clutch, vehicle equipped with the same, and assembly method of friction clutch
INOMORI TOSHINORI1 citations51
OISHI AKIFUMI
2 patentsFUJITSU LTD
1 patentShowing the top 50 of 58 patents by PatentIndex Score.