ZG

Zhi Yan Gao

HC Hitachi Media Electronics Co.: 1 patents #130 of 214Top 65%
Overall (All Time): #3,154,735 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8416655 Optical pickup Katsuhiko Kimura, Jun Hato 2013-04-09