SN

Sigehiro Nagura

SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
📍 Kure, JP: #448 of 736 inventorsTop 65%
Overall (All Time): #3,798,178 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5315003 Method for purifying polysaccharides Kazumasa Maruyama, Kazuyuki Yamamoto, Taira Homma 1994-05-24