Inventor
TONE MASATSUGU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TONE MASATSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUBOTA LTD
7 patentsUS4304141ADec 8, 1981
Tractor power take-off system
KUBOTA LTD62 citations92
US5042604AAug 27, 1991
Working vehicle
KUBOTA LTD14 citations73
US4926624AMay 22, 1990
Lawn mower
KUBOTA LTD6 citations73
US4903469AFeb 27, 1990
Lawn mower
KUBOTA LTD10 citations73
US4373597AFeb 15, 1983
Tractor for agriculture
KUBOTA LTD16 citations73
US4677866AJul 7, 1987
Coupling system and double shaft transmission structure for an argicultural tractor
KUBOTA LTD15 citations72
US4323137AApr 6, 1982
Work vehicle
KUBOTA LTD6 citations62