KI

Koichi Ishitani

SC Showa Highpolymer Co.: 1 patents #45 of 102Top 45%
📍 Tatsuno, JP: #89 of 127 inventorsTop 75%
Overall (All Time): #3,783,229 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5462988 Silicone copolymer emulsion Yukio Doi, Wei Zhang, Masayoshi Kinugasa 1995-10-31