HS

Hideaki Sunayama

HC Hitachi Media Electronics Co.: 1 patents #130 of 214Top 65%
Overall (All Time): #3,333,728 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7579929 Transmission circuit, antenna duplexer, and radio-frequency switch circuit Osamu Hikino, Masashi Ohki 2009-08-25