Inventor

MATSUNAGA HIDENORI

JP3 patents

Patents

3 patents

US9708792B2Jul 18, 2017

Construction machine having cooling function

KOBELCO CONSTR MACH CO LTD4 citations65

US10215068B2Feb 26, 2019

Muffler for construction machine

KOBELCO CONSTR MACH CO LTD0 citations36

US10488121B2Nov 26, 2019

Heat exchanger

KOBELCO CONSTR MACH CO LTD0 citations34