KY

Kei Yasukawa

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Overall (All Time): #3,352,626 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7354159 Projection type video display Hisashi Nakamura 2008-04-08