Inventor
KOZUI MASATOSHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KOZUI MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBELCO CONSTR MACH CO LTD
7 patentsUS10876273B2Dec 29, 2020
Construction machine
KOBELCO CONSTR MACH CO LTD5 citations71
US11162242B2Nov 2, 2021
Slewing-type work machine
KOBELCO CONSTR MACH CO LTD4 citations68
US11851852B2Dec 26, 2023
Construction machine and evaluation device
KOBELCO CONSTR MACH CO LTD0 citations50
US11391016B2Jul 19, 2022
Construction machine
KOBELCO CONSTR MACH CO LTD0 citations50
US11131081B2Sep 28, 2021
Pivoting work machine
KOBELCO CONSTR MACH CO LTD0 citations47
US11028559B2Jun 8, 2021
Slewing-type hydraulic work machine
KOBELCO CONSTR MACH CO LTD0 citations47
US9458803B2Oct 4, 2016
Construction machine
KOBELCO CONSTR MACH CO LTD0 citations34