JK

Jirou Kondou

NC Nippon Steel Materials Co.: 1 patents #16 of 34Top 50%
📍 Futtsu, JP: #87 of 136 inventorsTop 65%
Overall (All Time): #3,278,878 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7662356 Method of refining Si Shinji Tokumaru, Kensuke Okazawa, Masaki Okajima 2010-02-16