ZN

Zengo Ninomiya

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
Overall (All Time): #3,950,838 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4740546 Aqueous dispersion of vinyl copolymer resin Tsuyoshi Masuda 1988-04-26