NK

Naoya Katsuyama

JS Jsp: 1 patents #80 of 134Top 60%
📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #2,460,461 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12420533 Polyethylene-based resin multilayer foam sheet and method for producing same Hirotoshi Kakuta, Mikidai Fujita 2025-09-23