SM

Sachiko Minakawa

📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #2,377,944 of 4,157,543Top 60%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12193639 Fiberscope having excellent insertability Kiyoshi Oka, Yasuo Seki 2025-01-14