YO

Yoshio Okabayashi

UN Unitika: 1 patents #257 of 620Top 45%
Overall (All Time): #3,297,720 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7767732 Flame-retardant biodegradable polyester resin composition, production method therefor, and product molded/formed therefrom Kazue Ueda 2010-08-03