KN

Kantarou Nakamura

KO Konica Minolta Opto: 1 patents #236 of 418Top 60%
Overall (All Time): #3,164,526 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8472301 Objective optical element and optical pickup device — 2013-06-25