DY

Daisaku Yanaga

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #2,726,355 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11002647 Stress test jig and stress test method Koichi Kuroda, Yuhei Suzuki 2021-05-11