KA

Kazumi Aikyo

MC Menicon Co.: 1 patents #139 of 263Top 55%
Overall (All Time): #3,680,681 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5737057 Ocular lens fabrication method and ocular lens fabrication apparatus Tosio Kojima, Chikai Kosaka 1998-04-07