CH

Chihiro Hiramoto

AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
Overall (All Time): #2,634,714 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11236209 Methacrylic resin composition and shaped product Fumiki Murakami 2022-02-01