HI

Hiroki Imakura

SC Showa Highpolymer Co.: 1 patents #45 of 102Top 45%
📍 Usuki, JP: #21 of 48 inventorsTop 45%
Overall (All Time): #3,506,627 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6539594 Plastic zipper improved in durability Juichi Kasai 2003-04-01