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Osamu Kawamura

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Yachiyo, JP: #9 of 18 inventorsTop 50%
Overall (2002): #143,895 of 266,432Top 55%
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Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6477606 Bus system and a master device that stabilizes bus electric potential during non-access periods Tomohiko Kitamura, Tsutomu Sekibe 2002-11-05