YO

Yoshinori Ozumi

AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
Overall (All Time): #2,746,493 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11104760 Thermosetting resin composition Kenzo Onizuka, Takanori Maeda 2021-08-31