MK

Makiko KAWANO

SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
📍 Himeji, JP: #968 of 1,500 inventorsTop 65%
Overall (All Time): #2,788,372 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10633611 Water-soluble metal working oil agent Toru Ido, Makoto Katou 2020-04-28