KO

Katsuhisa Osugi

KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
Overall (All Time): #3,979,613 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4684664 Derivatives of .beta.-(4-isocyano-1,2,3,4-diepoxycyclopentyl) acrylic acid Isao Ichinose, Eisaku Takahashi, Masato Arahira 1987-08-04