YO

Yoshimasa Ohsumi

OM Omron: 1 patents #1,808 of 3,089Top 60%
Overall (All Time): #3,246,629 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7923653 Key switch sheet and key switch module — 2011-04-12