Patents/Inventors

Koichi Kiyasu

AkashiJP20 patents

17 Patents

US126069892026
Hydraulic Control System in Working Machine
Caterpillar SARL
0 cites
US125657542026
Hydraulic Control System in Excavator Type Construction Machine
Caterpillar SARL
0 cites
US125406342026
Calibration System in Hydraulic System
Caterpillar SARL
0 cites
US125348822026
Hydraulic Circuit for a Construction Machine
Caterpillar SARL
0 cites
US124288172025
Hydraulic Circuit of a Construction Machinery
Caterpillar SARL
0 cites
US124105882025
Hydraulic Control System in Working Machine
Caterpillar SARL
0 cites
US123660542025
Hydraulic Control System in Working Machine
Caterpillar SARL
0 cites
US123450192025
Hydraulic Control System in Working Machines
Caterpillar SARL
0 cites
US123203722025
Calibration System and Calibration Method in Hydraulic System
Caterpillar SARL
0 cites
US121806822024
Hydraulic Control System
Caterpillar SARL
0 cites
US121635392024
Valve Calibration System and Calibration Method
Caterpillar SARL
0 cites
US121231722024
Boom Control Circuit for a Construction Machine
Caterpillar SARL
0 cites
US120184592024
Hydraulic Control System for a Working Machine
Caterpillar SARL
0 cites
US118850992024
Drift-prevention Valve Device, Blade Device, and Working Machine
Caterpillar SARL
0 cites
US116923322023
Hydraulic Control System
Caterpillar SARL
0 cites
US116294792023
Hydraulic Control Circuit for a Construction Machine
Caterpillar SARL
0 cites
US115666402023
Hydraulic Control Circuit for a Construction Machine
Caterpillar SARL
0 cites