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Inventor

ONUMA CHIEKO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “ONUMA CHIEKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

3 patents
US5003616AMar 26, 1991

Image processing apparatus

HITACHI LTD69 citations94
US5095365AMar 10, 1992

System for monitoring operating state of devices according to their degree of importance

HITACHI LTD36 citations92
US6961447B2Nov 1, 2005

Image monitoring method, image monitoring apparatus and storage media

HITACHI LTD11 citations71

HITACHI CONSTRUCTION MACH CO

3 patents
US9463741B2Oct 11, 2016

Vehicle peripheral obstacle notification system

HITACHI CONSTRUCTION MACH CO11 citations83
US10160383B2Dec 25, 2018

Surroundings monitoring system for working machine

HITACHI CONSTRUCTION MACH CO7 citations82
US9990543B2Jun 5, 2018

Vehicle exterior moving object detection system

HITACHI CONSTRUCTION MACH CO9 citations82

ONUMA CHIEKO

1 patent
US9113047B2Aug 18, 2015

Peripheral monitoring device for working machine

ONUMA CHIEKO30 citations90

HITACHI INT ELECTRIC INC

1 patent
US7999846B2Aug 16, 2011

Image processing apparatus, image processing system, and recording medium for programs therefor

HITACHI INT ELECTRIC INC5 citations62