Inventor
MASUDA TATSUYA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MASUDA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
5 patentsUS7398753B2Jul 15, 2008
Engine with built-in continuously variable transmission
YAMAHA MOTOR CO LTD20 citations92
US7201686B2Apr 10, 2007
Saddle-type vehicle and engine
YAMAHA MOTOR CO LTD19 citations83
US7311623B2Dec 25, 2007
Engine incorporating a V-belt type continuously variable transmission
YAMAHA MOTOR CO LTD9 citations73
US7631718B2Dec 15, 2009
Saddle-type vehicle and engine
YAMAHA MOTOR CO LTD4 citations62
US7159558B2Jan 9, 2007
Engine having centralized mass
YAMAHA MOTOR CO LTD4 citations57