YA

Yuya Asumi

DA Daicel: 1 patents #265 of 523Top 55%
Overall (All Time): #3,127,799 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8846900 Cellulose diacetate for retardation film Shu Shimamoto 2014-09-30