Inventor

NAKAI HIDEMASA

JP3 patents

Patents

3 patents

US11238673B2Feb 1, 2022

Automatic inspection system and method for controlling automatic inspection system

HITACHI LTD1 citations58

US10432424B2Oct 1, 2019

Ring network system and network node

HITACHI LTD1 citations57

US11170635B2Nov 9, 2021

Automatic inspection system, inspection target reading device for automatic inspection system, and control method for automatic inspection system

HITACHI LTD0 citations46