YT

Yasuo Toyoshima

AK Asahi Denka Kogyo K.K.: 1 patents #47 of 162Top 30%
Overall (All Time): #4,110,568 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4199611 Cacao butter substitute Tadasu Ito, Shouji Maruzeni, Nozomi Yasuda, Kimio Terada 1980-04-22