SN

Shimako Nozaki

OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #3,864,120 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5166035 Optical information memory medium Toshiyuki Kanno, Hitoshi Watanabe 1992-11-24