Inventor
TAJIMA KAZUHARU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TAJIMA KAZUHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBELCO CONSTR MACH CO LTD
4 patentsUS10047494B2Aug 14, 2018
Hydraulic control device and construction machine with same
KOBELCO CONSTR MACH CO LTD2 citations72
US9790665B2Oct 17, 2017
Hydraulic control device and construction machine provided with same
KOBELCO CONSTR MACH CO LTD6 citations72
US9366271B2Jun 14, 2016
Slewing type construction machine
KOBELCO CONSTR MACH CO LTD2 citations61
US9587656B2Mar 7, 2017
Boom driving apparatus for construction machine
KOBELCO CONSTR MACH CO LTD0 citations40