KO

Kenji Oyamada

SC Sanyo Electric Co.: 1 patents #58 of 256Top 25%
📍 Yawata, JP: #13 of 23 inventorsTop 60%
Overall (1989): #87,987 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4795514 Method of manufacturing an amorphous magnetic head Kotaro Matsuura 1989-01-03