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Yasuo Yuyama

SO Sony: 2 patents #260 of 2,039Top 15%
Overall (2005): #28,545 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D505129 Audio/data disc player — 2005-05-17
D505130 Audio/data disc player — 2005-05-17