Inventor

HAGIHARA SHINICHIROU

JP3 patents

Patents

3 patents

US9550414B2Jan 24, 2017

Traveling drive device for dump truck

HITACHI CONSTRUCTION MACH CO20 citations81

US11279220B2Mar 22, 2022

Working vehicle with traveling device having wheels

HITACHI CONSTRUCTION MACH CO2 citations66

US11479108B2Oct 25, 2022

Dump truck

HITACHI CONSTRUCTION MACH CO4 citations63