MA

Masakuni Akiba

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #45,432 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342515 Method of inspecting the surface of an object and apparatus therefor Hiroto Nagatomo, Jun Suzuki 1982-08-03