ET

Eiichi Takahashi

SC Sekisui Chemical Co.: 1 patents #529 of 908Top 60%
📍 Hasuda, JP: #38 of 75 inventorsTop 55%
Overall (All Time): #3,795,456 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5304580 Expandable polyolefin resin compositions Koichi Shibayama, Masao Ogasa, Toshihiro Arai 1994-04-19