MK

Masaaki Koizawa

KC Kao Soap Co.: 1 patents #82 of 203Top 45%
📍 Yurihonjo, JP: #29 of 45 inventorsTop 65%
Overall (All Time): #4,068,515 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4325933 Process for stabilization of sodium percarbonate Tadao Matsumoto 1982-04-20