SU

Shouhachi Ugawa

SC Sankyo Holdings Co.: 1 patents #423 of 700Top 65%
Overall (All Time): #3,703,035 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5836819 Image display type game apparatus — 1998-11-17