TY

Tohei Yamamoto

KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,817,508 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5187226 Vinyl alcohol polymer Mikiharu Kamachi, Toshiaki Sato, Yoshiharu Fukunishi 1993-02-16