Inventor

HOSHIYA MASAHIKO

JP3 patents

Patents

3 patents

US7992384B2Aug 9, 2011

Hydraulic control device of construction machinery

KOMATSU MFG CO LTD16 citations81

US7904225B2Mar 8, 2011

Working machine

KOMATSU MFG CO LTD18 citations77

US9662958B2May 30, 2017

Work vehicle

KOMATSU MFG CO LTD2 citations66