KO

Kouki Obata

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
Overall (All Time): #3,423,650 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7081256 Quinolinone derivative pharmaceutical compositon and production method therefor Ryuji Kubota, Hiroshi Araya, Nobuyuki Kimura, Hiroyuki Fukui, Hidetsugu Takagaki 2006-07-25