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Ri Sen

KC Koki Holdings Co.: 1 patents #9 of 44Top 25%
📍 Ibaraki, JP: #108 of 437 inventorsTop 25%
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Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1093287 Charger Ibuki Kanda, Daisuke Nitawaki 2025-09-16