KH

Kouki Hamata

AI Arakawa Chemical Industries: 1 patents #47 of 130Top 40%
📍 Tsukuba, JP: #1,768 of 2,818 inventorsTop 65%
Overall (All Time): #3,222,242 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8263686 Optical semiconductor-sealing composition Hideharu Takeuchi, Masaki KOBAYASHI, Minoru Murata, Takahiro Koshimizu 2012-09-11