TS

Toshiaki Shigemune

TS Tokuyama Soda: 1 patents #56 of 151Top 40%
Overall (All Time): #4,117,663 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4217298 Process for preparing organic carbonates Kazuo Shikata 1980-08-12