YO

Yumi Ohnishi

TC Toyo Tanso Co.: 1 patents #72 of 192Top 40%
Overall (All Time): #3,354,503 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7364794 Oxidation resistant carbon fiber reinforced carbon composite material and process for producing the same Toshiaki Sogabe 2008-04-29