HS

Hiroshi Sugeno

TC Toho Beslon Co.: 1 patents #18 of 50Top 40%
Overall (All Time): #3,976,170 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4671950 High-strength carbonaceous fiber Hiroyasu Ogawa, Tetsuro Shigei, Kazuhiro Ichimaru 1987-06-09