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Ogata Kazumi

SC Senju Pharmaceutical Co.: 1 patents #120 of 231Top 55%
📍 Toyonaka, JP: #733 of 1,166 inventorsTop 65%
Overall (All Time): #3,853,873 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5125982 Method of cleaning hard contact lenses Kazumichi Ushio, Hisayuki Nakayama 1992-06-30