SO

Susumi Otsuki

TC Toyo Soda Manufacturing Co.: 1 patents #136 of 272Top 50%
📍 Nanyo, JP: #52 of 66 inventorsTop 80%
Overall (All Time): #4,117,280 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4216323 Separation and recovery of 1,4-diazabicyclo-(2,2,2)-octane Shizuo Yamada, Yaichro Ono 1980-08-05