Inventor
SHIRAZAWA HIDEKI
JP7 patents
Patents
7 patentsUS9545968B2Jan 17, 2017
Saddle-type electric vehicle
YAMAHA MOTOR CO LTD28 citations93
US7017694B2Mar 28, 2006
Electrically operated power unit, electric vehicle and electric motorcycle
YAMAHA MOTOR CO LTD49 citations90
US7784574B2Aug 31, 2010
Power control for hybrid motorcycle
YAMAHA MOTOR CO LTD8 citations83
US7730983B2Jun 8, 2010
Power control for hybrid motorcycle
YAMAHA MOTOR CO LTD8 citations83
US7231904B2Jun 19, 2007
Relative position detection and control device for motor vehicle
YAMAHA MOTOR CO LTD10 citations83
US7675283B2Mar 9, 2010
Relative position detection device for motor vehicle
YAMAHA MOTOR CO LTD3 citations62
US9950641B2Apr 24, 2018
Straddle-type electric vehicle
YAMAHA MOTOR CO LTD0 citations37