IK

Ichikawa Keisuke

OI Olympus Imaging: 1 patents #211 of 341Top 65%
📍 Shibuya, JP: #88 of 166 inventorsTop 55%
Overall (All Time): #3,277,821 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7656590 Zoom lens and imaging apparatus Masato Miyata, Kouki Hozumi 2010-02-02