NN

Noriji Numata

NC Nkk Co.: 1 patents #579 of 1,173Top 50%
Overall (All Time): #3,744,365 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5523150 Metal-impregnated refractory product Makoto Iiyama, Noboru Murakami, Motonobu Kobayashi, Haruyoshi Tanabe 1996-06-04