JK

Junji Kawachi

DC Daiwa Kasei Industry Co.: 1 patents #31 of 61Top 55%
Overall (All Time): #3,646,632 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
5892118 Process for producing 4,6-diaminoresorcinols Hironori Matsubara, Yoshinori Nakahara, Yutaka Watanabe 1999-04-06