TK

Toshihiko Kashitani

SC Sumikin Chemical Co.: 1 patents #11 of 30Top 40%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,845,541 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5094722 Process for the purification of a dimethylphenol isomer Toshio Sato, Koji Tabata 1992-03-10