Inventor
YAMAKAWA TORU
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YAMAKAWA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI HEAVY IND LTD
13 patentsUS4630704ADec 23, 1986
System for controlling a power transmission of a four-wheel drive vehicle
FUJI HEAVY IND LTD26 citations92
US4586583AMay 6, 1986
System for controlling a power transmission of a four-wheel drive vehicle
FUJI HEAVY IND LTD28 citations92
US4439989AApr 3, 1984
Internal combustion engine provided with a plurality of power units
FUJI HEAVY IND LTD36 citations92
US4576061AMar 18, 1986
System for controlling the transmission of a four-wheel drive vehicle
FUJI HEAVY IND LTD21 citations81
US4662490AMay 5, 1987
Clutch system for an internal combustion engine provided with a plurality of engine units
FUJI HEAVY IND LTD9 citations73
US4617840AOct 21, 1986
System for controlling a power transmission of a four-wheel drive vehicle
FUJI HEAVY IND LTD10 citations73
US4560021ADec 24, 1985
Control system for a plurality of engine units
FUJI HEAVY IND LTD9 citations73
US4512301AApr 23, 1985
Internal combustion engine provided with a plurality of power units
FUJI HEAVY IND LTD15 citations73
US4442805AApr 17, 1984
Internal combustion engine provided with a plurality of power units
FUJI HEAVY IND LTD14 citations73
US4840246AJun 20, 1989
Power transmission control system for a four-wheel drive vehicle
FUJI HEAVY IND LTD18 citations70
US4493190AJan 15, 1985
Cooling system for an engine having a plurality of engine units
FUJI HEAVY IND LTD4 citations62
US4480612ANov 6, 1984
Internal combustion engine provided with a plurality of power units
FUJI HEAVY IND LTD5 citations62
US4430862AFeb 14, 1984
Internal combustion engine for vehicles
FUJI HEAVY IND LTD2 citations62