SS

Shigeru Shingae

JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
📍 Yokkaichi, JP: #1,376 of 2,072 inventorsTop 70%
Overall (All Time): #3,732,471 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5700852 Paper coating composition Shin-ichiro Iwanaga, Takasi Morita, Osamu Ishikawa, Norichika Nojima 1997-12-23