YI

Yuka Ishida

YC Yamaguchi Seiken Kogyo Co.: 1 patents #7 of 10Top 70%
📍 Ebeye: #2,730 of 4,528 inventorsTop 65%
Overall (All Time): #2,828,428 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10844243 Polishing composition for magnetic disk substrate Toru Iwata, Akina Ban 2020-11-24