Inventor
TODE YOSHIYUKI
JP13 patents
Patents
13 patentsUS11131080B2Sep 28, 2021
Hydraulic circuit of construction machine
KAWASAKI HEAVY IND LTD3 citations70
US12037774B2Jul 16, 2024
Hydraulic excavator drive system
KAWASAKI HEAVY IND LTD0 citations62
US11987958B2May 21, 2024
Multi-control valve
KAWASAKI HEAVY IND LTD1 citations62
US11795660B2Oct 24, 2023
Hydraulic system of construction machine
KAWASAKI HEAVY IND LTD1 citations62
US11828305B2Nov 28, 2023
Multi-control valve device
KAWASAKI HEAVY IND LTD0 citations61
US12196337B2Jan 14, 2025
Directional and flow control valve and hydraulic system
KAWASAKI HEAVY IND LTD0 citations51
US12043987B2Jul 23, 2024
Hydraulic excavator drive system
KAWASAKI HEAVY IND LTD0 citations51
US12012724B2Jun 18, 2024
Hydraulic excavator drive system
KAWASAKI HEAVY IND LTD0 citations51
US11926986B2Mar 12, 2024
Hydraulic excavator drive system
KAWASAKI HEAVY IND LTD0 citations51
US11655613B2May 23, 2023
Hydraulic system of construction machine
KAWASAKI HEAVY IND LTD0 citations51
US11242671B2Feb 8, 2022
Hydraulic circuit of construction machine
KAWASAKI HEAVY IND LTD0 citations49
US12085098B2Sep 10, 2024
Multi-control valve unit
KAWASAKI HEAVY IND LTD0 citations47
US12497760B2Dec 16, 2025
Hydraulic drive apparatus
KAWASAKI HEAVY IND LTD0 citations46