MH

Masayuki Hachiya

HH Hitachi High-Technologies: 1 patents #207 of 523Top 40%
Overall (2011): #227,946 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7916287 Surface inspection method and surface inspection apparatus Shigeru Matsui 2011-03-29