TK

Toshiya Kodai

SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
Overall (All Time): #3,264,562 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8027796 S/N ratio measuring method in eddy current testing on internal surface of pipe or tube Shoji Kinomura, Yoshiyuki Nakao, Shugo Nishiyama 2011-09-27