HT

Hidetoshi Tomiyama

AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
Overall (All Time): #3,228,202 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8298585 Cellulose-based fine core particle and process for producing the same Masayuki Kakizawa 2012-10-30