YH

Yoshida Hajime

HI Hajime Industries: 2 patents #3 of 14Top 25%
Overall (All Time): #2,333,211 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4868404 Surface inspection apparatus using a mask system to monitor uneven surfaces — 1989-09-19
4435641 Inspection apparatus for inspecting an object to determine whether or not it contains an abnormality, defect or the like — 1984-03-06