KK

Koiti Kuramoto

SC Sumitomo Naugatuck Co.: 1 patents #22 of 54Top 45%
📍 Niihama, JP: #299 of 473 inventorsTop 65%
Overall (All Time): #3,940,990 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877833 Heat resistant copolymer composition Masatsune Kondo, Kiyoshi Ogura 1989-10-31