MN

Masaoki Nakabayashi

NC Nippon Crucible Co.: 1 patents #17 of 45Top 40%
Overall (All Time): #3,197,342 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
D654520 Crucible for melting Tamio Okada, Nobuyuki Oka, Piao Long Yun 2012-02-21