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Tsunemitsu Torigoe

AC Alps Electric Co.: 1 patents #49 of 156Top 35%
Overall (1989): #47,320 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4805995 Liquid crystal display with small carbon particles in its mark — 1989-02-21