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KC Kyowa Hakko Kogyo Co.: 1 patents #549 of 943Top 60%
📍 Ushiku, JP: #142 of 241 inventorsTop 60%
Overall (All Time): #3,933,078 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4849239 Premix Takehiko Ogino, Naoko Totsuka 1989-07-18