KN

Kyoichiro Nakamura

ML Mitsubishi Pencil Company, Limited: 1 patents #181 of 302Top 60%
📍 Fujioka, JP: #53 of 89 inventorsTop 60%
Overall (All Time): #2,435,327 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12358685 Replacement lead case Mitsuhiro Kawabata, Kiyoshi Fujisawa 2025-07-15