AT

Atsuya Tokutomi

NC Nippon Carbon Co.: 1 patents #26 of 58Top 45%
Overall (All Time): #3,805,852 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5344709 Silicon carbide fiber and method of manufacturing the same Hiroshi Ichikawa, Kenji Ushikoshi, Hiroshi Yamauchi 1994-09-06