YI

Yoshiro Ishiwatari

SC Sanwa Kagaku Kenkyusho Co.: 1 patents #101 of 223Top 50%
Overall (All Time): #3,641,593 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5869460 Sulfated and phosphated saccharide derivatives, process for the preparation of the same and use thereof Toshinao Usui, Takao Igami, Takuji Kakigami, Hitoshi Hamashima, Takahito Jomori +5 more 1999-02-09