MK

Masahiro Karaki

Sumitomo Electric Industries: 1 patents #159 of 557Top 30%
Overall (1982): #44,570 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D266706 Electronic static eliminator 1982-10-26