HN

Hitoshi Naganuma

DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #184 of 376Top 50%
Overall (All Time): #3,560,629 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6465595 Potentially hydrophilic resins and compositions comprising the same Minoru Takizawa, Michiei Nakamura, Naomi Oguma 2002-10-15