FK

Firyon Ko

NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
Overall (All Time): #2,477,997 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
11905356 Bismaleimide compound, composition containing same, polybenzoxazole, and semiconductor device Naoki Kawamoto, Taihei Koumoto 2024-02-20