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Norio SUGIMURA

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Niihama, JP: #299 of 473 inventorsTop 65%
Overall (All Time): #3,556,308 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6444719 Method for producing crystalline methacrylic resin and plastic foam Tomohiro Mizumoto, Masahiko Moritani 2002-09-03