KO

Kazufumi Ogawa

Sumitomo Electric Industries: 1 patents #159 of 557Top 30%
📍 Awa, JP: #1 of 1 inventorsTop 100%
Overall (1982): #49,779 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4345021 Solid-state image pickup element and process for fabricating the same Takao Chikamura, Takuo Shibata 1982-08-17