Inventor
MIYA EIJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MIYA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBELCO CONSTR MACH CO LTD
4 patentsUS12522480B2Jan 13, 2026
Upper spreader guide device
KOBELCO CONSTR MACH CO LTD0 citations47
US11999599B2Jun 4, 2024
Backstop position changing device for crane
KOBELCO CONSTR MACH CO LTD0 citations46
US12545559B2Feb 10, 2026
Backstop
KOBELCO CONSTR MACH CO LTD0 citations41
US10633225B2Apr 28, 2020
Crane information presentation system
KOBELCO CONSTR MACH CO LTD0 citations35