KH

Kazushi Hyakumura

OC Olympus Optical Co.: 1 patents #115 of 280Top 45%
Overall (1989): #90,789 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4831276 Apparatus for measuring reflectivity — 1989-05-16