IK

Itsusi Kaseyama

NE Newfrey: 1 patents #263 of 476Top 60%
📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #3,483,388 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6757945 Mat fastener Tomio Shibuya, Yoshinobu Fukutomi 2004-07-06