YA

Yuuji Aimono

HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
Overall (All Time): #3,896,465 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4902771 Imido-modified unsaturated polyester resin composition Yasuo Sugawara, Hatuo Sugitani 1990-02-20