KA

Kenji Ako

DC Daihachi Chemical Industry Co.: 1 patents #25 of 56Top 45%
📍 Nara, JP: #1,800 of 2,795 inventorsTop 65%
Overall (All Time): #3,713,079 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5616768 Process for purifying phosphoric esters Shigeru Kawata, Kazuo Noguchi, Shin Nakamura 1997-04-01