Inventor
MORISHITA ISAO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MORISHITA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
5 patentsUS4972807ANov 27, 1990
Cylinder head cooling for multiple valve engine
YAMAHA MOTOR CO LTD34 citations91
US5127380AJul 7, 1992
Combustion chamber and valve operating mechanism for multi-valve engine
YAMAHA MOTOR CO LTD8 citations72
US5070824ADec 10, 1991
Combustion chamber and valve operating mechanism for multi-valve engine
YAMAHA MOTOR CO LTD14 citations72
US4979474ADec 25, 1990
Camshaft arrangement for multi valve engine
YAMAHA MOTOR CO LTD10 citations72
US4971008ANov 20, 1990
Porting arrangement for multi-valve engine
YAMAHA MOTOR CO LTD10 citations72