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Osamu Kawamura

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
📍 Yachiyo, JP: #9 of 17 inventorsTop 55%
Overall (2004): #143,397 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6728271 Stream demultiplexing device Toshiyuki Kajimura 2004-04-27